Vintage Phase Linear Model 200 Audio Amplifier Sold As Is . Power on but no sound ,for part or not working. Not shipping to HAWAII ,ALASKA, PUERTO RICO ,VIRGIN ISLAND , PO BOX OR APO ADDRESS . Final sale no return no refund.

Phase Linear 400 magazine ad. This is an original ad from Audio Magazine, dated Sept 1973. In good condition. Safely packed, we do include a stiff cardboard insert, the insert and ad wrapped with saran wrap and a Please Do Not Bend sticker on the envelope to help preserve the integrity of the ad.

For Ham Radio use only. Vintage Tube Amplifier Bi-linear Palomar Model 160 Ham Radio Audiophile. Ships prompt. Thank you.

Phase Linear UPA424CS 4 Channel MOSFET 240 Watt Car Audio Sub Amplifier.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies LTA ZOTL Ultralinear+ Stereo Tube Power Amplifier; Black; Linear Tube Audio Product SKU: 52295 Voltage: 120V # of Owners: 1 Service History: None Serial Number: 85 Age: Unknown Tobacco Exposure: No MSRP: $6800 Cosmetic Description: Very good condition with minimal visible cosmetic wear including some faint footmarks on the top surface. Outstanding condition overall - the condition will please even the most discerning audiophile. What is Included: Amplifier, Four GE 17NJ6 tubes, Two Sylvania 12AU7 tubes, Two Tunsgram 12AX7 tubes, Manual, Power cable, Factory packaging Other Notes: The latest amplifier design by David Berning. Striking a balance between triode and pentode mode, the new ZOTL Ultralinear+ amp provides the unique advantages of each while maintaining all the benefits of the ZOTL circuitry. -LTA Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $80- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

Linear Tube Audios Ultralinear Integrated Amplifier combines LTAs ZOTL40 power amplifier with a David Berning-designed preamplification stage and LTA’s digital control system. The result is an integrated amplifier with a precision stepped attenuator, tube-coupled balanced inputs and a reference-level headphone amplifier, all of which can be operated via remote control. The Audio Beatnik deemed the LTA Ultralinear Integrated both a terrific integrated amplifier and a great value: This is another of those rare pieces of gear that can make listening to recorded music a truly emotional experience. This is an amplifier that pulls off a small miracle. It has such a big tone and at the same time, it is realistic. Yet the detail, speed, and micro-dynamics are not overdone. With the [LTA] Integrated, my system seemed to introduce fewer distractions than I hear from most recorded music. This made it so much easier to be drawn into the music instead of listening to how my system sounds. ... [N]ot only one of the best amplifiers in audio, but it is also one of the best bargains. SpecificationsCircuit: Push-Pull Class A Output: 20W (8 Ohm)Input Sensitivity: 0.6V RMS for full outputInput Impedance: 47KOutput impedance: 1.6 OhmsGain: 21dB (8 Ohm load)Noise: -94dBFrequency Response: +0, -0.5dB, 6Hz-60kHz (8 Ohm Load)THD:0.5%Input Voltage: 110/220Tube Complement: Preamp: 12AU7 (2) Power: 12AU7 (2), 12AX7 (2), 17JN6 (4) Dimensions: 16” W x 5.125 H x 16” DPhono preamplifier handles both moving magnet and moving coil phono cartridges. Settings are made via DIP switches accessed by removing side panel of unit. Instructions included. (See last three photos.) Serial Number: 28 Acquired from the original owner. Owners manual and remote control included. We do not have the original box or packing material. Important Note on Shipping:eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

TZ40 Taylor Tubes from estate of Big Time Radio Collector. On his missing top Cap, Heaters are Good.

6JM6A 6JM6 Sylvania Tubes. Set of 4. From a collection of a Big Time Radio / Tube collector. Check other auctions for radio tubes from the collection of this Big Time Radio Mans estate.

This is a vintage Phase Linear 200 amplifier It works great, but has a slight buzz on one channel with no input plugged into it. The noise greatly reduces when hooked up to a input source. It takes a couple of seconds to build up, so I suspect a transistor on the input. It delivers full power into a dummy load. It includes the repair manual (a copy) NO INTERNATIONAL SHIPPING!!!! No returns-items are as described. I try to be as accurate/honest as possible If you don’t intend to purchase DO NOT BID!!!!!!!!!!! 16.00 Normal 0 false false false EN-US X-NONE X-NONE

Vintage Phase Linear Model 200 Audio Amplifier Sold As Is . Power on but no sound ,for part or not working. Not shipping to HAWAII ,ALASKA, PUERTO RICO ,VIRGIN ISLAND , PO BOX OR APO ADDRESS . Final sale no return no refund.

Phase Linear Model 300 Series Two Audio Power Amplifier - Silver. Ships in original carton. Buyer pays all shipping costs to lower 48 states only. The Phase Linear 300 is an amplifier designed to meet the rugged requirements demanded of high level high fidelity systems.It is capable of amplifying a wide range of frequencies with exceedingly low harmonic and intermodulation distortion and very low noise. Advanced technology incorporated into the 300 Series Two makes possible an amplifier with performance unattainable in the past.The output circuitry of each channel incorporates four 200 watt power transistors providing a power handling capability of eight hundred watts per channel. The entire amplifier operates in a complementary configuration which exhibits very good linearity and long term reliability.A massive heatsink provides more than adequate cooling capability for loads down to four ohms.The model 300 is also equipped with unique overload protection systems designed to insure safe and reliable operation. If the amplifier is accidentally connected to a short circuit or a very low impedance load, a precision calibrated protection system prevents the output amplifiers from being damaged.Output to the speakers is controlled by an electronically activated relay. For approximately five seconds after turn-on and immediately after turn-off the speakers are disconnected from the amplifier to avoid any transients applied to the inputs of the amplifier being passed on to the speakers.The relay activation system will also detect the presence of DC output voltage or unusually large subsonic signals and automatically prevent such potentially dangerous signals from reaching the speakers. Audio information will not cause the speaker relay to open.SpecificationsSeries TwoPower output: 120 watts per channel into 8? (stereo)Frequency response: 11Hz to 190kHzTotal harmonic distortion: 0.009%Input sensitivity: 1.4VSignal to noise ratio: 110dBDimensions: 483 x 88 x 285mm

Tested / Working Scratches on the top. Please see photos Sold as is due to age Shipping in the lower 48 only

Phase Linear UPA424CS 4 Channel MOSFET 240 Watt Car Audio Sub Amplifier.

Linear Tube Audios Ultralinear Integrated Amplifier combines LTAs ZOTL40 power amplifier with a David Berning-designed preamplification stage and LTA’s digital control system. The result is an integrated amplifier with a precision stepped attenuator, tube-coupled balanced inputs and a reference-level headphone amplifier, all of which can be operated via remote control. The Audio Beatnik deemed the LTA Ultralinear Integrated both a terrific integrated amplifier and a great value: This is another of those rare pieces of gear that can make listening to recorded music a truly emotional experience. This is an amplifier that pulls off a small miracle. It has such a big tone and at the same time, it is realistic. Yet the detail, speed, and micro-dynamics are not overdone. With the [LTA] Integrated, my system seemed to introduce fewer distractions than I hear from most recorded music. This made it so much easier to be drawn into the music instead of listening to how my system sounds. ... [N]ot only one of the best amplifiers in audio, but it is also one of the best bargains. SpecificationsCircuit: Push-Pull Class A Output: 20W (8 Ohm)Input Sensitivity: 0.6V RMS for full outputInput Impedance: 47KOutput impedance: 1.6 OhmsGain: 21dB (8 Ohm load)Noise: -94dBFrequency Response: +0, -0.5dB, 6Hz-60kHz (8 Ohm Load)THD:0.5%Input Voltage: 110/220Tube Complement: Preamp: 12AU7 (2) Power: 12AU7 (2), 12AX7 (2), 17JN6 (4) Dimensions: 16” W x 5.125 H x 16” DPhono preamplifier handles both moving magnet and moving coil phono cartridges. Settings are made via DIP switches accessed by removing side panel of unit. Instructions included. (See last three photos.) Serial Number: 28 Acquired from the original owner. Owners manual and remote control included. We do not have the original box or packing material. Important Note on Shipping:eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

old stock hifidelity amperex usa 7308/e188cc gold pin audiophile tube, green goblin rare sonicscrisp clear mascara-free tone! often favored for fast paced music / transparent w/ no low ceilingpremium e88cc/6922 upgrade w/ more low end bass / more rugged long life lower noise ~cali acoustics~~see our other listings for alternate listening positions, bid/buy/best offer!~ ~vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hifi~caliacoustics instagram / caliacoustics.com (soon)~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34~ ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudio bhk +more apps!~

Phase Linear Model 300 Series Two Audio Power Amplifier - Silver. Ships in original carton. Buyer pays all shipping costs to lower 48 states only. The Phase Linear 300 is an amplifier designed to meet the rugged requirements demanded of high level high fidelity systems.It is capable of amplifying a wide range of frequencies with exceedingly low harmonic and intermodulation distortion and very low noise. Advanced technology incorporated into the 300 Series Two makes possible an amplifier with performance unattainable in the past.The output circuitry of each channel incorporates four 200 watt power transistors providing a power handling capability of eight hundred watts per channel. The entire amplifier operates in a complementary configuration which exhibits very good linearity and long term reliability.A massive heatsink provides more than adequate cooling capability for loads down to four ohms.The model 300 is also equipped with unique overload protection systems designed to insure safe and reliable operation. If the amplifier is accidentally connected to a short circuit or a very low impedance load, a precision calibrated protection system prevents the output amplifiers from being damaged.Output to the speakers is controlled by an electronically activated relay. For approximately five seconds after turn-on and immediately after turn-off the speakers are disconnected from the amplifier to avoid any transients applied to the inputs of the amplifier being passed on to the speakers.The relay activation system will also detect the presence of DC output voltage or unusually large subsonic signals and automatically prevent such potentially dangerous signals from reaching the speakers. Audio information will not cause the speaker relay to open.SpecificationsSeries TwoPower output: 120 watts per channel into 8? (stereo)Frequency response: 11Hz to 190kHzTotal harmonic distortion: 0.009%Input sensitivity: 1.4VSignal to noise ratio: 110dBDimensions: 483 x 88 x 285mm

Linear Tube Audios Ultralinear Integrated Amplifier combines LTAs ZOTL40 power amplifier with a David Berning-designed preamplification stage and LTA’s digital control system. The result is an integrated amplifier with a precision stepped attenuator, tube-coupled balanced inputs and a reference-level headphone amplifier, all of which can be operated via remote control. The Audio Beatnik deemed the LTA Ultralinear Integrated both a terrific integrated amplifier and a great value: This is another of those rare pieces of gear that can make listening to recorded music a truly emotional experience. This is an amplifier that pulls off a small miracle. It has such a big tone and at the same time, it is realistic. Yet the detail, speed, and micro-dynamics are not overdone. With the [LTA] Integrated, my system seemed to introduce fewer distractions than I hear from most recorded music. This made it so much easier to be drawn into the music instead of listening to how my system sounds. ... [N]ot only one of the best amplifiers in audio, but it is also one of the best bargains. SpecificationsCircuit: Push-Pull Class A Output: 20W (8 Ohm)Input Sensitivity: 0.6V RMS for full outputInput Impedance: 47KOutput impedance: 1.6 OhmsGain: 21dB (8 Ohm load)Noise: -94dBFrequency Response: +0, -0.5dB, 6Hz-60kHz (8 Ohm Load)THD:0.5%Input Voltage: 110/220Tube Complement: Preamp: 12AU7 (2) Power: 12AU7 (2), 12AX7 (2), 17JN6 (4) Dimensions: 16” W x 5.125 H x 16” DPhono preamplifier handles both moving magnet and moving coil phono cartridges. Settings are made via DIP switches accessed by removing side panel of unit. Instructions included. (See last three photos.) Serial Number: 28 Acquired from the original owner. Owners manual and remote control included. We do not have the original box or packing material. Important Note on Shipping:eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Phase Linear UPA424CS 4 Channel MOSFET 240 Watt Car Audio Sub Amplifier.

Linear Tube Audios Ultralinear Integrated Amplifier combines LTAs ZOTL40 power amplifier with a David Berning-designed preamplification stage and LTA’s digital control system. The result is an integrated amplifier with a precision stepped attenuator, tube-coupled balanced inputs and a reference-level headphone amplifier, all of which can be operated via remote control. The Audio Beatnik deemed the LTA Ultralinear Integrated both a terrific integrated amplifier and a great value: This is another of those rare pieces of gear that can make listening to recorded music a truly emotional experience. This is an amplifier that pulls off a small miracle. It has such a big tone and at the same time, it is realistic. Yet the detail, speed, and micro-dynamics are not overdone. With the [LTA] Integrated, my system seemed to introduce fewer distractions than I hear from most recorded music. This made it so much easier to be drawn into the music instead of listening to how my system sounds. ... [N]ot only one of the best amplifiers in audio, but it is also one of the best bargains. SpecificationsCircuit: Push-Pull Class A Output: 20W (8 Ohm)Input Sensitivity: 0.6V RMS for full outputInput Impedance: 47KOutput impedance: 1.6 OhmsGain: 21dB (8 Ohm load)Noise: -94dBFrequency Response: +0, -0.5dB, 6Hz-60kHz (8 Ohm Load)THD:0.5%Input Voltage: 110/220Tube Complement: Preamp: 12AU7 (2) Power: 12AU7 (2), 12AX7 (2), 17JN6 (4) Dimensions: 16” W x 5.125 H x 16” DPhono preamplifier handles both moving magnet and moving coil phono cartridges. Settings are made via DIP switches accessed by removing side panel of unit. Instructions included. (See last three photos.) Serial Number: 28 Acquired from the original owner. Owners manual and remote control included. We do not have the original box or packing material. Important Note on Shipping:eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

2 old stock hifidelity amperex usa 6922 audio tubes, first orange tone year / popular mids!transparent clear imaging liquid bass detailed upper dynamics, superb for vocals/instrumentsaudio grade balance matched pair 120/120~112/115 % mutual gm (100+nos/65+good) ~see our other listings for alternate listening positions! bid/buy/best offer~vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hificaliacoustics instagram (active) / caliacoustics.com (soon!)~cali acoustics~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 (new!) ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudiobhk +more apps~

!! Protect your High Power Linear Amplifier!! New Soft-Start for High Power Amps fully assembled & tested specially designed for High Power Linear Amplifiers equipped with ceramic tubes 3CX400, 3CX1000, 3CX 1200A7, 3CX1500A7/8877, GU34B, GU43B Russian tubes & two 4-1000A in //. NEW TECHNOLOGY, only passive & solid-state components, without mechanical contacts, so no sparks, no noise, and no charring, rock solid reliability, and finally not very expensive. Not to be confused with soft-starts designed for audio amplifiers (low frequency) which can be disturbed by high frequencies (radio) and their operation can become erratic. Protect, increase its lifespan, and save money, by equipping your linear amplifier with this Soft-start, It limits the inrush current to protect, switches, tubes filament, H.V. filter capacitors, high & low voltage transformers. The most technically advanced, equipped with high power thermistors, it allows a slower rise voltage at start that Wire wound Resistors. The 40 Amps SSR can control easily transformers up to 4.5 KW on 120VAC & 9 KW on 240VAC. No needs supply (self-powered), it works in 220V-240V mains or 110V-120V (on demand). No needs other parts, it simply just install and connect the electrical input and output wires. Detailed schematics with parts list, PCB layout, and installation diagram example provided by download in PDF format.This soft-start is also ideal for any professional, High Power Audio amp. @@@ If you have a high end amp you need this module @@@ Size: 11.7 cm length x 8.2 cm width x 2.5 cm high. ***Please very important check the available space in your amp*** Example of compatible Linear Amplifiers: - AMERITRON AL-1200, AL-1500 - B&W PT-2500/A - HENRY Radio 2K-2 - Amp Supply Co LK500 series And very important....... Your home made High Power Amplifier ***When purchasing, you must specify which amp model and mains voltage is intended*** ***Limited quantity*** Carefully packed, shipped via Priority international with tracking. I ship worldwide E-MAIL If you have any question, dont hesitate to ask me. THANKS for your interest on this item! Note: I Ship via Priority International with tracking, in order to provide a delivery time, not too long. I sent no later than 5 working days after payment. ***France is not the next door*** Transit time can be up to 4 weeks, (!! Be patient!!). I do the maximum in terms of product quality, shipping, and packaging, for everyone to be happy. ***I aspire to have 100% positive feedback*** So I would advise to impatient people do not buy if you do not agree with these simple principles, !!! Remember, purchase is not compulsory!!! Thank you *** to take into account these observations **** And most importantly, thank you very much for almost 4000 buyers were satisfied.

lehmann audio - linear headphone amplifier - analogue black edition. Absolutely mint no marks or dins. Comes with all original packaging.

Phase Linear UPA424CS 4 Channel MOSFET 240 Watt Car Audio Sub Amplifier.

Please see pictures. I dont know if this works. Sold AS-IS. I have a multimeter, if there are any basic tests that could be performed to determine if this amp is working let me know.