Offered for your consideration is a vintage UTAH OE specification number 512655-3 12 inch woofer, USA-manufactured in 1965. As you may know, UTAH was a leading driver supplier to the domestic speaker industry from the early 1960’s through the late 70’s and also made their own complete speakers.Based on the EIA source/date code on the magnet cover plate, “328531”, this woofer was made by UTAH (328) in the 31st week of 1965. It was removed from a large SEEBURG DWS2 speaker.So, please have a look at my large photos and read the remaining description to decide if this superb UTAH bass driver should be yours. This UTAH woofer is in clean, excellent condition. The sturdy, deep set paper cone is structurally perfect with only a few tidy stains and some discoloration at center—caused by being mounted behind a protective crossbar on the baffle—and the voice coil dustcap is flawless, as pictured. Plus, the fabric-roll accordion-style surround is permanent textile instead of the fragile foam that was widely used in that era. Also, the steel basket is finished in attractive blue enamel, including the cover plate over the massive double-stacked magnet structure, and it’s in great shape with no dings, scratches, or rust. And, the negative +/- terminal appears to be SEEBURG-specific female, but can be snipped-off to leave a standard male spade. Overall, this UTAH woofer is exceptionally well preserved. Most importantly, it’s been fully tested and sounds very strong with clear, detailed lower midrange and impressive bass response. Plus, I tested its DC resistance at 4.6?, consistent with a nominal 8 ohm driver rating. Lastly, the basket measures 12?” diameter, it stands 6” tall, and the four mounting holes are spaced 8¼” adjacent (skipping a hole) / 11¾” on the diagonal apart, c-t-c.As pictured and described, this remarkable UTAH 12” woofer is offered at a competitive price. Terms of sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. This is a very heavy driver, so U.S. mailing addresses will pay $34.95 for very securely packed shipping via FedEx or UPS with tracking, delivery confirmation, and insurance.AK, HI, PR, APO & U.S. Territories must pay additional charges for U.S. Postal Service Priority Air Mail (even though checkout might still show FedEx Ground, a service not offered to those destinations for obvious reasons). International purchases accepted only from those who are able to pay with PayPal, including shipping by insured U.S Postal Service Global Priority Air Mail—fast but expensive—no exceptions.Thanks for looking!*The woofer will have a piece of sturdy cardboard secured over the cone with wire ties at the four mounting holes. Then it’ll be wrapped with a protective sheet and placed in a sturdy box with shock-absorbent materials. This will ensure the cone, surround, and terminals are fully protected, and that there are no disappointments! *the photo directly above is presented only for donor model reference

Offered for your consideration is a vintage UTAH OE specification number 512655-3 12 inch Alnico magnet woofer, USA-manufactured in 1965. As I’m sure you know, UTAH was a leading supplier to the domestic speaker industry from the early 1960’s through the late 70’s in addition to making their own speakers.Based on the EIA source/date code on the mounting flange, 328532, this woofer was made by UTAH (328) in the 32nd week of 1965. It was removed from a large SEEBURG DWS2 speaker.So, please have a look at my large photos and read the remaining description to decide if this outstanding UTAH Alnico woofer should be yours. This UTAH woofer is in clean, excellent condition. The sturdy, deep set paper cone is structurally perfect with only some discoloration at center—caused by being mounted behind a protective crossbar on the baffle—and the voice coil dustcap is flawless, as pictured. Plus, the fabric-roll accordion-style surround is permanent textile instead of the fragile foam that was widely used in that era. Also, the steel basket is finished in attractive blue enamel, including the huge bell covering the magnet’s keeper, and its in great shape with no dings, scratches, or rust. And, the negative +/- terminal appears to be SEEBURG-specific female, but can be snipped-down to leave a standard male spade. Overall, this vintage woofer is exceptionally well preserved. Most importantly, it’s been fully tested and sounds very strong with clear, detailed lower midrange, solid low end, and the warm vintage tone that keeps Alnico drivers in such high demand with those that know. And, I tested its DC resistance at 4.7?, consistent with a nominal 8 ohm driver rating. Lastly, the basket measures 12¼” diameter, it stands 6½” tall, and the four mounting holes are spaced 8¼” adjacent (skipping a hole) / 11¾” on the diagonal apart, c-t-c.As pictured and described, this splendid UTAH 12” Alnico magnet woofer is offered at a competitive price. Terms of sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. This is a heavy driver, so U.S. mailing addresses will pay $29.95 for very securely packed shipping via FedEx or UPS with tracking, delivery confirmation, and insurance.AK, HI, PR, APO & U.S. Territories must pay additional charges for U.S. Postal Service Priority Air Mail (even though checkout might still show FedEx Ground, a service not offered to those destinations for obvious reasons). International purchases accepted only from those who are able to pay with PayPal, including shipping by insured U.S Postal Service Global Priority Air Mail—fast but expensive—no exceptions. Thanks for looking! *The woofer will have a piece of sturdy cardboard secured over the cone with wire ties at the four mounting holes. Then it’ll be wrapped with a protective sheet and placed in a sturdy box with shock-absorbent materials. This will ensure the cone, surround, and terminals are fully protected, and that there are no disappointments! *the photo directly above is presented only for donor model reference

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               AMPEREX PRODUCTION CITY:                                     HERLEEN TUBE TYPE:    2D21 DESIGNATION:                                             THYRATRON YEAR:    1970S MONTH:     na Date code match    YES SILK SCREEN CONDITION %:                    100% AND 100% MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          0 GETTER DATE CODE                                                    NA   This auction is for ONE tube. Comes in a Amperex box. Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS     I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up. Listing and template services provided by inkFrog

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               RCA PRODUCTION CITY:                                     HARRISON NEW JERSEY USA TUBE TYPE:     2D21 DESIGNATION:                                             THYRATRON YEAR:    1960s MONTH:      Date code match    SINGLE SILK SCREEN CONDITION %:                    100%  MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          0 GETTER DATE CODE                                                    VARIES   This auction is for ONE tube. NOS NIBCOMES THE ORIGINAL RCA BOX STOCK PHOTOS. Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS     I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up.    Listing and template services provided by inkFrog

2 NOS New in box RCA USA 2050 Vacuum tubes! Please see the detailed pictures and info Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. You are bidding on a set of 2 NOS RCA USA 2050 vacuum tubes. Tubes are nos in original boxes. Boxes show some wear. Tubes have been tested on a calibrated Hickok TV7 tube tester and test as follows: Tubes test as follows:Tube 1 : 60 Tube2 : 62 Mininum good value on a TV7 tester for an 2050 tube is 40. The tubes test within the NOS range. Tubes are guaranteed to be in good working order within one week of delivery. If a tube ends up bad just send it back for a refund on the cost of the bad tube. Shipping costs both ways will not be reimbursed . Please only bid if you agree with these terms. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

Offered for your consideration is one (1) vintage SEEBURG grille emblem removed from my DWS2 speakers, USA-manufactured c.1965. It may also be correct for the even larger DDS1, or other period SEEBURG speakers, but buyer is ultimately responsible for verifying that.So, please have a look at my large photos, the measurements, and read the remaining description to decide if this hard-to-find SEEBURG grille emblem should be yours. This SEEBURG grille emblem is in clean, very good condition. This emblem is crafted from chromed metal alloy and measures 6?” wide by just over ¾” tall. The metal has no dings or scratches, just some light edge pitting and finish flaking on the underside as pictured. Plus, the SEEBURG decal is also well preserved but is coming loose at some edge points. And, both mount studs are solid, but the pictured original nuts are not the correct thread; the wide thread appears to be optimized for speed nuts. Nevertheless, they held the emblem firmly. Overall, this grille emblem is very nicely preserved.As pictured and described, this SEEBURG speaker grille emblem is offered at a competitive price. Terms of Sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $4.95 for very carefully packed shipping via U.S. Postal Service with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal including shipping by U.S. Postal Service First Class Parcel Air Mail. Thanks for looking! *the cabinet sticker photo is presented only for donor model reference

2 NOS New in box RCA USA 2050 Vacuum tubes! Please see the detailed pictures and info Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. You are bidding on a set of 2 NOS RCA USA 2050 vacuum tubes. Tubes are nos in original boxes. Boxes show some wear. Tubes have been tested on a calibrated Hickok TV7 tube tester and test as follows: Tubes test as follows:Tube 1 : 60 Tube2 : 62 Mininum good value on a TV7 tester for an 2050 tube is 40. The tubes test within the NOS range. Tubes are guaranteed to be in good working order within one week of delivery. If a tube ends up bad just send it back for a refund on the cost of the bad tube. Shipping costs both ways will not be reimbursed . Please only bid if you agree with these terms. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

Zum Verkauf stehen 4 x Seeburg A 1 inkl Zubehör und Profi Case 3 davon funktionieren TOP, eine verzerrt, denke, dass es die Treiber sind, kann man also wahrscheinlich günstig reparieren ihr könnt die Boxen aber auch einzeln erwerben....Oder wahnsinnig viel Zubehör, wie z.B. ein amtliches Amptown Case, Flugbügel etc etc - auch einzeln zu verkaufen Umfang:4 x Safety, 2 x Flugbügel, 2 x Flansch und NATÜRLICH: 4 x Seeburg A 1 3 davon TOP, einer geht aber klingt nicht richtig UND1 x oberamtliches Amptown Case Daten:https://www.prolighting.de/tontechnik/lautsprecherboxen/boxen-nach-hersteller/seeburg/seeburg-a-serie/seeburg-00210-ii-a-1-multi-media-sound-system.html?gclid=EAIaIQobChMIqMfkwuOD_wIV0gaLCh2e9g9rEAQYASABEgJVgfD_BwE UVP: 761,60 €2aktuell bester Preis bei Pro Lighining:719,90 € NEU würde euch dieses Set also WEIT über 3000€ kosten, alleine das Case hat einen Wert von ca 500€, die heilen 3 Boxen 2160€ und die kaputte GEHT, aber sie klingt halt nicht gut Versand möglich, aber dann per Spedition, weil das Case recht gross ist. Am liebsten ist mir kommen und hören. Bei Fragen gerne fragen..... Infos:Seeburg Acoustic Line A1- Bestückung: 6,5 Tweeter- Beschreibung: Multimedia Sound System- Leistung: 100W AES / 300 Peak- Impedanz: 8Ohm- SPL max 1m: 93dB / 115dB (max)- Frequenzgang: 90Hz - 17kHz- Abmessungen (BxHxT): 33,9x20,4x20,4 cm- Gewicht: 5,7 Kg

  TUBE HUNTER VACUUM TUBE GEMS THESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               CHATHAM PRODUCTION CITY:                                     USA TUBE TYPE:    2D21 DESIGNATION:                                             THYRATRON YEAR:    1951 MONTH:     SEPTEMBER Date code match    SINGLE SILK SCREEN CONDITION %:                    100% AND 100% MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          D GETTER DATE CODE                                                   9/51   This auction is for ONE tube. Comes in a CHATHAM box. Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS     I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !! 1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer. If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button. Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping. 2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT. 3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!! 4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else. 6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage. 7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note: 1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws. 3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days. 4. And all the Angels sang because the heavenly music was playing and it was turned all the way up.   Listing and template services provided by inkFrog

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               RCA PRODUCTION CITY:                                     HARRISON NEW JERSEY USA TUBE TYPE:     2D21 DESIGNATION:                                             THYRATRON YEAR:    1960s MONTH:      Date code match    SINGLE SILK SCREEN CONDITION %:                    100%  MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          0 GETTER DATE CODE                                                    VARIES   This auction is for ONE tube. NOS NIBCOMES THE ORIGINAL RCA BOX STOCK PHOTOS. Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS     I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up.    Listing and template services provided by inkFrog

  TUBE HUNTER VACUUM TUBE GEMSTHESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               AMPEREX PRODUCTION CITY:                                     HERLEEN TUBE TYPE:    2D21 DESIGNATION:                                             THYRATRON YEAR:    1970S MONTH:     na Date code match    YES SILK SCREEN CONDITION %:                    100% AND 100% MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          0 GETTER DATE CODE                                                    NA   This auction is for ONE tube. Comes in a Amperex box. Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS     I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up. Listing and template services provided by inkFrog

Offered for your consideration is a vintage UTAH OE specification number 512655-3 12 inch woofer, USA-manufactured in 1965. As you may know, UTAH was a leading driver supplier to the domestic speaker industry from the early 1960’s through the late 70’s and also made their own complete speakers.Based on the EIA source/date code on the magnet cover plate, “328531”, this woofer was made by UTAH (328) in the 31st week of 1965. It was removed from a large SEEBURG DWS2 speaker.So, please have a look at my large photos and read the remaining description to decide if this superb UTAH bass driver should be yours. This UTAH woofer is in clean, excellent condition. The sturdy, deep set paper cone is structurally perfect with only a few tidy stains and some discoloration at center—caused by being mounted behind a protective crossbar on the baffle—and the voice coil dustcap is flawless, as pictured. Plus, the fabric-roll accordion-style surround is permanent textile instead of the fragile foam that was widely used in that era. Also, the steel basket is finished in attractive blue enamel, including the cover plate over the massive double-stacked magnet structure, and it’s in great shape with no dings, scratches, or rust. And, the negative +/- terminal appears to be SEEBURG-specific female, but can be snipped-off to leave a standard male spade. Overall, this UTAH woofer is exceptionally well preserved. Most importantly, it’s been fully tested and sounds very strong with clear, detailed lower midrange and impressive bass response. Plus, I tested its DC resistance at 4.6?, consistent with a nominal 8 ohm driver rating. Lastly, the basket measures 12?” diameter, it stands 6” tall, and the four mounting holes are spaced 8¼” adjacent (skipping a hole) / 11¾” on the diagonal apart, c-t-c.As pictured and described, this remarkable UTAH 12” woofer is offered at a competitive price. Terms of sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. This is a very heavy driver, so U.S. mailing addresses will pay $34.95 for very securely packed shipping via FedEx or UPS with tracking, delivery confirmation, and insurance.AK, HI, PR, APO & U.S. Territories must pay additional charges for U.S. Postal Service Priority Air Mail (even though checkout might still show FedEx Ground, a service not offered to those destinations for obvious reasons). International purchases accepted only from those who are able to pay with PayPal, including shipping by insured U.S Postal Service Global Priority Air Mail—fast but expensive—no exceptions.Thanks for looking!*The woofer will have a piece of sturdy cardboard secured over the cone with wire ties at the four mounting holes. Then it’ll be wrapped with a protective sheet and placed in a sturdy box with shock-absorbent materials. This will ensure the cone, surround, and terminals are fully protected, and that there are no disappointments! *the photo directly above is presented only for donor model reference

Offered for your consideration is a vintage UTAH OE specification number 512655-3 12 inch Alnico magnet woofer, USA-manufactured in 1965. As I’m sure you know, UTAH was a leading supplier to the domestic speaker industry from the early 1960’s through the late 70’s in addition to making their own speakers.Based on the EIA source/date code on the mounting flange, 328532, this woofer was made by UTAH (328) in the 32nd week of 1965. It was removed from a large SEEBURG DWS2 speaker.So, please have a look at my large photos and read the remaining description to decide if this outstanding UTAH Alnico woofer should be yours. This UTAH woofer is in clean, excellent condition. The sturdy, deep set paper cone is structurally perfect with only some discoloration at center—caused by being mounted behind a protective crossbar on the baffle—and the voice coil dustcap is flawless, as pictured. Plus, the fabric-roll accordion-style surround is permanent textile instead of the fragile foam that was widely used in that era. Also, the steel basket is finished in attractive blue enamel, including the huge bell covering the magnet’s keeper, and its in great shape with no dings, scratches, or rust. And, the negative +/- terminal appears to be SEEBURG-specific female, but can be snipped-down to leave a standard male spade. Overall, this vintage woofer is exceptionally well preserved. Most importantly, it’s been fully tested and sounds very strong with clear, detailed lower midrange, solid low end, and the warm vintage tone that keeps Alnico drivers in such high demand with those that know. And, I tested its DC resistance at 4.7?, consistent with a nominal 8 ohm driver rating. Lastly, the basket measures 12¼” diameter, it stands 6½” tall, and the four mounting holes are spaced 8¼” adjacent (skipping a hole) / 11¾” on the diagonal apart, c-t-c.As pictured and described, this splendid UTAH 12” Alnico magnet woofer is offered at a competitive price. Terms of sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. This is a heavy driver, so U.S. mailing addresses will pay $29.95 for very securely packed shipping via FedEx or UPS with tracking, delivery confirmation, and insurance.AK, HI, PR, APO & U.S. Territories must pay additional charges for U.S. Postal Service Priority Air Mail (even though checkout might still show FedEx Ground, a service not offered to those destinations for obvious reasons). International purchases accepted only from those who are able to pay with PayPal, including shipping by insured U.S Postal Service Global Priority Air Mail—fast but expensive—no exceptions. Thanks for looking! *The woofer will have a piece of sturdy cardboard secured over the cone with wire ties at the four mounting holes. Then it’ll be wrapped with a protective sheet and placed in a sturdy box with shock-absorbent materials. This will ensure the cone, surround, and terminals are fully protected, and that there are no disappointments! *the photo directly above is presented only for donor model reference

Rca 12BH7A Vacuum Tube Black Plates Halo Getter^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^***** Tested on our proprietary tester , the E3444.Its a Triplett 3444 that has been enhanced.This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures.Filament voltage is also controlled. Tubes are tested in accordance with the manufacturers specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics. Tubes can be accurately matched for gm & plate current at the manufacturers specified test points or at other specified test points.***** This tester was prepared by Mr. Paul Hart of Roswell, GA ***** ********************************************************************* Industry Bogey transconductance = 3100|3100 µmhos Industry Bogey plate current =11.5|11.5mA Results = pictured ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many other types of tubes ~ No Additional Shipping ChargesAll tubes r GuaranteedThank you ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubesov14

1950s Vintage SEEBURG HFA1-L6 Tube Audio hi-Fi Amplifier PP 6L6G Altec Era. Fairly clean, has some dirt on the chassis, untested unit. As you can see it’s complete. Base measures 14” x 7” deep. Worldwide shipping available, I will pack this well for you.

Zwei Lautsprecher Montagebügel - Setpreis für beide zusammen. Hersteller / Brand: Seeburg Acoustic LinePassend für: TSM 10 - TSM 10 DP - A 4Zustand: Gebraucht mit wenigen Gebrauchsspuren. OHNE Zubehör wie z.B. Knebelschrauben.Wie im Bild Nr.6 sichtbar - sind unterschiedliche Neigungswinkel einstellbar. Eine anständige / sichere Versandverpackung ist selbstverständlich.Der eigentliche Versand liegt nicht in meiner Hand - daher übernehme ich auch keine Haftung dafür!! Bei Verlust und/oder Schäden die auf dem Versandweg entstanden sind wenden Sie sich bitte an den Versanddienstleister.Keine Abholung Es handelt sich um einen Privatverkauf - daher keine Garantie und/oder Gewährleistung, Tausch oder Nachverhandlung. Sollten Sie mit dieser Regelung NICHT einverstanden sein - bitte KEIN Gebot abgeben!!

Normal 0 21 false false false DE X-NONE X-NONE MicrosoftInternetExplorer4 4 Stück neue Endstufenröhren von RCA umgelabelt auf USA National. Alle 4 Röhren wurde auf meinem kalibrierten Mercury 2000 Röhrenprüfgerät geprüft. Die Röhre hat laut Werksangaben 4800 Micromhos bei 100 % Leistung. Jede dieser Röhren hat bei der Messung weit über 5000 Micromhos. Jeder Röhre wurde auf allen Parametern auf Schluss sowie Gas geprüft, alles bestens. Nicht zu vergleichen mit minderwertigen russischen Röhren, welche neu diese Leistungswerte nicht erreichen. Auch kein Verstärkerumbau wie mit 6CZ5 Ersatzröhren nötig. Ich denke stärkere 6973 Endstufenröhren werden schwer zu finden sein. Nur mit guten Röhren klingen die Verstärker wieder gut. Eine Besichtigung ist erwünscht, dann haben wir später keinen Ärger miteinander. Der Verkauf erfolgt unter Ausschluss jeglicher Sachmängelhaftung. Gemäß §447 BGB gilt, dass mit Übergabe an den Versand die Gefahr auf den Käufer übergeht................................................................................................................................................. 4 pieces of new power amp tubes from RCA relabeled to USA National. All 4 tubes were tested on my calibrated Mercury 2000 tube tester. The tube has 4800 micromhos at 100% power according to factory specifications. Each of these tubes has well over 5000 micromhos when measured. Each tube was tested on all parameters on close as well as gas, all fine. Not to be compared with inferior Russian tubes, which do not reach these performance values when new. Also no amplifier modification as with 6CZ5 replacement tubes necessary. I think stronger 6973 power amp tubes will be hard to find. Only with good tubes the amps will sound good again. shipping worldwide This part ist located in germany but I can ship this one worldwide. I have enough experiences with international shipping. Please contact me for your personal shipping quote. Please have a look at my ebay feedback! Thanks for watching!

Offered for your consideration is one (1) vintage SEEBURG grille emblem removed from my DWS2 speakers, USA-manufactured c.1965. It may also be correct for the even larger DDS1, or other period SEEBURG speakers, but buyer is ultimately responsible for verifying that.So, please have a look at my large photos, the measurements, and read the remaining description to decide if this hard-to-find SEEBURG grille emblem should be yours. This SEEBURG grille emblem is in clean, very good condition. This emblem is crafted from chromed metal alloy and measures 6?” wide by just over ¾” tall. The metal has no dings or scratches, just some light edge pitting and finish flaking on the underside as pictured. Plus, the SEEBURG decal is also well preserved but is coming loose at some edge points. And, both mount studs are solid, but the pictured original nuts are not the correct thread; the wide thread appears to be optimized for speed nuts. Nevertheless, they held the emblem firmly. Overall, this grille emblem is very nicely preserved.As pictured and described, this SEEBURG speaker grille emblem is offered at a competitive price. Terms of Sale:I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $4.95 for very carefully packed shipping via U.S. Postal Service with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal including shipping by U.S. Postal Service First Class Parcel Air Mail. Thanks for looking! *the cabinet sticker photo is presented only for donor model reference

Bought this Seeburg 625-3 vintage tube amplifier as a project, but dont have time to work on it. The amplifier will require a full restoration prior to use. Un-tested but transformers and chokes are guaranteed good. The paint on the exterior is quite dirty/stained and is flaking somewhat, but the paint underneath the chassis is in good condition. It does have a power supply choke, so no field coil speaker required. The red paint around the lettering is bright and looks great. This amplifier runs a Type 76, a 6J5, two 6L6Gs, a Type 80, and a 5Z3. The Type 76 is the first amplification stage and the 6J5 is the driver tube. The 6J5 is coupled to the 6L6Gs using an inter-stage phase splitter transformer. This is a cool topology sure to have a great vintage tube sound. NO TUBES INCLUDED. Please feel free to reach out with any questions. NO RETURNS due to for parts condition. Look carefully at the images and ask for additional if you need them. This is a somewhat complex amplifier and I would recommend you only purchase if you are experienced with tube amplifiers or have a tech who will work on it. Local pickup in Williamsburg, Brooklyn.

Electrically and physically Matched pair of vintage NOS/NIB RCA (Re-Branded Seeburg) 6SJ7 vacuum tubes made in USA. Electrically tested using a calibrated Sencore MU150 Continental II Vacuum Tube tester. These tubes test AS-NEW and have never been used. Due to the nature of vintage vacuum tube electronics, these tubes are being sold for parts AS-IS and will be properly packed for shipping. Please check my extensive feedback rating for confidence.

Full Sleeve of 5 electrically and physically matched vintage NOS/NIB RCA (Seeburg Labeled) 6SJ7 vacuum tubes made in USA. Electrically test using a calibrated Sencore MU150 Continental II Vacuum Tube tester. These tubes test AS-NEW and have never been used. Due to the nature of vintage vacuum tube electronics, these tubes are being sold for parts AS-IS and will be properly packed for shipping. Please check my extensive feedback rating for confidence.

1950s Vintage SEEBURG HFA1-L6 Tube Audio hi-Fi Amplifier PP 6L6G Altec Era. Lean, untested unit. As you can see it’s complete. Base measures 14” x 7” deep. Worldwide shipping available, I will pack this well for you.

Normal 0 21 false false false DE X-NONE X-NONE MicrosoftInternetExplorer4 4 Stück neue Endstufenröhren von RCA umgelabelt auf USA National. Alle 4 Röhren wurde auf meinem kalibrierten Mercury 2000 Röhrenprüfgerät geprüft. Die Röhre hat laut Werksangaben 4800 Micromhos bei 100 % Leistung. Jede dieser Röhren hat bei der Messung weit über 5000 Micromhos. Jeder Röhre wurde auf allen Parametern auf Schluss sowie Gas geprüft, alles bestens. Nicht zu vergleichen mit minderwertigen russischen Röhren, welche neu diese Leistungswerte nicht erreichen. Auch kein Verstärkerumbau wie mit 6CZ5 Ersatzröhren nötig. Ich denke stärkere 6973 Endstufenröhren werden schwer zu finden sein. Nur mit guten Röhren klingen die Verstärker wieder gut. Eine Besichtigung ist erwünscht, dann haben wir später keinen Ärger miteinander. Der Verkauf erfolgt unter Ausschluss jeglicher Sachmängelhaftung. Gemäß §447 BGB gilt, dass mit Übergabe an den Versand die Gefahr auf den Käufer übergeht................................................................................................................................................. 4 pieces of new power amp tubes from RCA relabeled to USA National. All 4 tubes were tested on my calibrated Mercury 2000 tube tester. The tube has 4800 micromhos at 100% power according to factory specifications. Each of these tubes has well over 5000 micromhos when measured. Each tube was tested on all parameters on close as well as gas, all fine. Not to be compared with inferior Russian tubes, which do not reach these performance values when new. Also no amplifier modification as with 6CZ5 replacement tubes necessary. I think stronger 6973 power amp tubes will be hard to find. Only with good tubes the amps will sound good again. shipping worldwide This part ist located in germany but I can ship this one worldwide. I have enough experiences with international shipping. Please contact me for your personal shipping quote. Please have a look at my ebay feedback! Thanks for watching!

family   TUBE HUNTER VACUUM TUBE GEMS THESE ARE THE SPECIFICS OF THE TUBE/TUBES/PARTS FOR SALE THESE ARE THE TUBE/TUBES/PARTS FOR SALE:  MANUFACTURER:     GE PRODUCTION CITY:                                     HARRISON NEW JERSEY USA TUBE TYPE:     5727 2D21 DESIGNATION:                                             JAN THYRATRON YEAR:    1970s MONTH:      Date code match    SINGLE SILK SCREEN CONDITION %:                    100%  MICA:    2 PLATES:   GREY GM %:     120% SINGLE/PAIR/QUAD/MULTI:     SINGLE GETTER:                                                          0 GETTER DATE CODE                                                    VARIES   This auction is for ONE tube. NOS NIBComes in THE ORIGINAL GE box. STOCK PHOTO Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS   *********************************************************************************** IMPORTANT NOTE ON FILLING ORDERS With NOS tubes we will substitute NOS American tubes with NOS American of a different brand to fill an order if we are short the brand listed. If you are brand sensitive let me know BEFORE you order.  NOTES ON PHOTO PROPS:  THE RCA DOG, PHONOGRAPH, REDDY KILLOWATT, AND OTHER STATUETTES, INCLUDING DEVICES TO MAKE TUBES OR OTHER PARTS STAND UP STRAIGHT, ARE NOT PART OF THE SALE. THIS IS TRUE OF ANY PROPS USED IN PHOTOGRAPHY IN THE LISTING THAT ARE NOT SPECIFICALLY CALLED OUT IN THE LISTING AS ITEMS FOR SALE. NOTES ON PHOTOS FOR SINGLE TUBES: IF YOU ARE BUYING A SINGLE TUBE: FOR THE MOST PART WITH TUBES UNDER 15 DOLLARS WE ARE USING STOCK PHOTOS FOR SINGLES. YOUR MILEAGE MAY VARY. YOU WILL RECEIVE A NEW TUBE. IT WILL TEST NOS. IT MAY OR MAY NOT BE ONE OF THE ONES IN THE PICTURE. WE GET TUBES IN ALL THE TIME. WITH SINGLES OF A LOW VALUE WE ARE NOT PICKY ABOUT DATES AND CONSTRUCTION AND THINGS LIKE THAT. WE ALSO MAY SUBSTITUE A TUBE BY A DIFFERENT MANUFACTOR IF WE ARE LOW ON STOCK OF THAT BRAND SUCH AS AN RCA FOR A GE FOR EXAMPLE, BUT WE WILL NOT SEND A JAPANESE BRAND FOR A USA MADE TUBE, OR A LOWER QUALITY TUBE IN ANY WAY. IF WE ARE SELLING A PAIR, OR A HIGH VALUE SINGLE THEN WE GET SERIOUS ABOUT SUCH THINGS.  NOTES ON MATCHING: 1. TRIODES SIMILAR TO 12AX7 ARE DONE ON A TEKTRONIX 576 CURVE TRACER IF I HAVE MATCHED THEM WITH THIS MACHINE I GUARANTEE THAT THESE MATCHED PAIRS WILL BE NOT BE ABLE TO DIFFERENTIATED WITH THE HUMAN EAR IN A PREAMP CIRCUIT.  2. ON OTHER TUBE I USE A CALIBRATED HICKOK 600A TO MATCH TUBES. 3. ON MODERN TUBES, FOR WHICH THE 600A CANNOT PERFORM TESTS, I USE THE CALIBRATED B&K 747B TUBE TESTER. NOTES ON THE BOXES. LISTING WILL GENERALLY HAVE INFORMATION ABOUT ANY BOXES ASSOCIATED WITH THE TUBES FOR SALE. THESE ARE THE OPTIONS: 1. ORIGINAL BOXES IN VARYING CONDITION. THESE BOXES WILL BE THE ORIGINAL BOXES THE TUBES CAME IN AND WILL SHOW AGING IN VARYING DEGREES. THESE TUBES ARE ASSUMED TO BE NEW AND WILL TEST AS NOS. 2. NO BOXES PROVIDED (NONE AVAILABLE USUALLY USED AND SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 3. REPURPOSED BOXES. THESE ARE BOXES OF THE SAME MANUFACTURER. THESE WILL HAVE A LABEL OVER THE TUBE NUMBER THAT REFLECTS THE TUBE BEING SOLD. THESE TUBES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 4. TUBEHUNTER BOXES. THESE ARE BOXES I HAVE MADE WITH GREAT TIME AND EXPENSE TO PROTECT YOUR VACUUM TUBES AND PROVIDE FOR STORAGE AND EASY IDENTIFICATION. TUBES IN THESE BOXES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 5. WHITE BOXES. SHOULD BE SELF EXPLANATORY. NOTES ON TESTING OF TUBES: THIS IS DONE ON A NUMBER OF TESTING DEVICES 1. TEKTRONIX CURVE TRACER 2. B&K 747 TUBE TESTER 3. MERCURY 1000 DYNAMIC MUTUAL CONDUCTANCE TESTER 4. HICKOK 600A DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER  I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy. 5.    Please NOTE: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else. 6. VERY IMPORTANT NOTE!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage. 7. NOTE I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  8. NOTE. TESTING RESULTS SHOW HOW THE TUBE IS PERFORMING  NOW.  TESTING RESULTS DO NOT SHOW HOW OLD A TUBE IS OR HOW MANY HOURS IT HAS BEEN USED. HOWEVER IF A TUBE TEST NOS YOU CAN BE ASSURED IT WILL LAST A LONG TIME AND IS WORKING VERY WELL. NOTES ON CUSTOMER RELATIONS: I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. NOTES ON RETURNS: 1.  NOTE: RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.2. NOTE: We almost always have a replacement available of the same or sometimes even higher quality. Please note that it is our desire TO DO BUSINESS! We never rip anyone off.......EVER. 3. NOTE: If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.4. NOTE: Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.5.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT. 6. NOTE: UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!! International customers  NOTE:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. NOTE: Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws. 3 NOTE: International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. NOTE: And all the Angels sang because the heavenly music was playing and it was turned all the way up.   Listing and template services provided by inkFrog