8 RED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 RED adapters not the records or the record player. You will get a set of 8 adapters in RED! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 MULTI-COLORED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters: 2 RED, 2 BLUE, 1 BLACK, 1 ORANGE and 2 GREEN NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 GREEN Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in GREEN! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 BLUE Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 4 GREEN and 4 GRAY adaptors: set of 8 TOTAL. NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 LIGHT GREEN Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in LIGHT GREEN! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 BLUE Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in BLUE! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

40s Vintage PP 2A3 Triode Tube Audio Amplifier Mono Seeburg 720C Brook RCA Era. Base measures 21 1/2” x 11 1/2” deep and 9” tall. There is no bottom plate. This ships worldwide using eBay’s global shipping program and will be packed well.

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!

  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

Pair 1950s vintage SEEBURG HFA4-56 Tube Audio Hi-fi Amplifier PP 6L6GC RCA Era. For parts or repair. Your getting TWO. Please take a good look at the photos. One unit is missing the fuse cover. The Ac cords are worn at entrance to the unit. One has an extra piece with it. The base of these measure 14” x 7” x 8”. The control knobs turn as they should. I will pack both together in one shipment and pack well for you

Mono 30s PP 2A3 Triode Tube Audio Amplifier Seeburg SB7 Western Electric Era. The base is 14” x 9”. Global shipping through eBay’s shipping hub program. I will pack well for you

8 BLUE Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 4 GREEN and 4 GRAY adaptors: set of 8 TOTAL. NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 RED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 RED adapters not the records or the record player. You will get a set of 8 adapters in RED! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 BLUE Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in BLUE! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 MULTI-COLORED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters: 2 RED, 2 BLUE, 1 BLACK, 1 ORANGE and 2 GREEN NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 LIGHT GREEN Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in LIGHT GREEN! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 GREEN Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in GREEN! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 LIGHT GREEN Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters in LIGHT GREEN! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

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

8 RED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 RED adapters not the records or the record player. You will get a set of 8 adapters in RED! NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 MULTI-COLORED Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 8 adapters: 2 RED, 2 BLUE, 1 BLACK, 1 ORANGE and 2 GREEN NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.

8 BLUE Adapters for SEEBURG 1000 BMS Records for Magnavox MICROMATIC Turntable Enjoy your Seeburg records like never before! This auction is for the 8 adapters not the records or the record player. You will get a set of 4 GREEN and 4 GRAY adaptors: set of 8 TOTAL. NOTE: record player and record are NOT included on auction. ***CHECK OUR OTHER ITEMS FOR SALE*** Notice: If you have seen the Youtube Techmoan video, please note that on part 2 (link bellow) he uses a Micromatic turntable from the 70s, these require an adjustment like you see in his video but all the Micromatic turntables that came before it do not need any adjustment because they can detect the exact size of the record automatically. Older Micromatic turntables typically have a white or black tonearm but some silver also detect the size automatically but these are harder to find. https://www.youtube.com/watch?v=oXSyyWLTtkc The Seeburg BMS system is great and there is nothing like it but most of them have problems due to age and are prone to significant wow and flutter. These are the perfect adapters for use of Seeburg BMS records on any turntable with 16 RPM. On the Magnavox MICROMATIC you have the added advantage to be able to stack 7 to 10 records (depending on model) for countless hours of great background music. Early Micromatic turntables do not need any adjustments to play these records since they can play any size record up to 12 inches, it is only the late 70s Micromatic turntables made by BSR that needs adjustment but will still work fine. You can use them just like 45 RPM adapters but these are designed for use with the Seeburg records.