Vintage Fisher x-101-D control amplifier Recapped, Serviced

Sunday, October 15th, 2023
Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

Vintage Fisher x-101-D control amplifier Recapped, Serviced

This vintage Fisher x-101-D control amplifier has been recently recapped and serviced, ensuring its optimal performance. The amplifier boasts a classic tube design and is perfect for audiophiles who appreciate the timeless sound of vintage audio equipment. The Fisher brand is well-known for its high-quality audio products, and this amplifier is no exception. The x-101-D model features a sleek and minimalist design, making it a great addition to any home audio setup. Its various inputs allow for versatility in connecting to different audio sources. This amplifier is a must-have for anyone who wants to enjoy the warm, rich sound of vintage audio equipment. I have always used a power strip to turn it on and off to eliminate wear and tear on the power switch. It is totally optional though. Remember, this unit is quite old, not new so obviously it does show signs of use. Thank you for looking.

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

Tuesday, October 3rd, 2023
VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

VINTAGE GIBSON GA20 TUBE GUITAR AMP SERVICED RECAP EARLY 1950s

GIBSON GA20 RARE VINTAGE TUBE GUITAR AMPLIFIER. CAME FROM ORIGINAL OWNER. COUPLE TUBES AS WELL AS MULTI CAN, CAPS AND RESISTORS WERE REPLACED ALONG WITH A NEW HANDLE ON TOP. ALSO REPLACED SEVERAL CONTROLS WITH NEW POTS INCLUDING THE VOLUME POT. POWER TRANSFORMER, POWER SWITCH AND POWER LIGHT ARE ALL ORIGINAL. REMOUNTED THE OUTPUT TRANSFOMER ON THE ORIGINAL JENSEN 12 ALNICO 5 WOOFER. COOL LOOK AND EASY TO USE. OUTER CASE COVERING HAS WEAR ESPECIALLY NEAR CORNERS. TOUGH TO COMPARE THIS WITH SOME OF THE NEWER GEAR OUT THERE BUT FOR A COLLECTOR LOOKING FOR THE OLD 50s GIBSON SOUND THIS IS PRETTY NICE. YOU SHOULD BE ABLE TO COPY PAST THIS LINK TO SEE VIDEO. PRO PACKAGED, INSURED AND INCLUDES TRACKING.

Eico HF87 Tube Amplifier (newly serviced & restored!)

Monday, June 12th, 2023
Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier (newly serviced & restored!)

Eico HF87 Tube Amplifier newly serviced & restored! If you’re checking this out, chances are you already know about this amp- sounds incredible, extremely rare, and hard to find in good condition. Kills me to have to sell this, but here we are. Hope it goes to a good home! This unit is working and in great condition. It has just been professionally serviced and restored- as in a month and a half ago! All new and matching J&J EL34 tubes (see full list of new and replaced parts on the invoice). The only minor cosmetic damage is the obnoxious circle cut out in the exterior cage (see photo). The original owner made a bad decision to install a filter cap that doesn’t fit (it’s since been replaced). Reach out if you have any specific questions, thanks!

Rare Vintage Moscode 300 Stereo Tube Power Amplifier Serviced and Upgraded

Saturday, May 6th, 2023
Rare Vintage Moscode 300 Stereo Tube Power Amplifier Serviced and Upgraded

Rare Vintage Moscode 300 Stereo Tube Power Amplifier Serviced and Upgraded

Rare Vintage Moscode 300 Stereo Tube Power Amplifier Serviced and Upgraded

Rare Vintage Moscode 300 Stereo Tube Power Amplifier Serviced and Upgraded

VINTAGE MOSCODE 300 STEREO TUBE POWER AMPLIFIER. Working – Fully Tested. Good Condition – Chassis Has a Few Scratches – See Pictures. Carefully inspect all connections and components under magnification. Reflow any solder joints as needed. Treat all plug and socket connections with contact preservative. Remove tubes, treat tube socket connections with DeOxit D-100 drops. Treat circuit adjust potentiometers with DeOxit. Tighten power supply capacitor top connections. Retorque Mosfet Output devices to heat sinks. Remove speaker protection relay, clean plug-in / socket connections, treat relay points. Full bench test, power, response, noise, THD, followed by a lengthy use & listening test. This is the one everyone wanted. Tube input, Mosfet output. The best of both worlds. Here is one that couldn’t be working better. Which transformed a standard 300 into a stellar, light years ahead performer. I say this because the stock 300 used a 6FQ7 / 6DJ8 input configuration. The “modded” moscode 300 incorporated 4 matched RAM branded 6FQ7′s, which are present in this unit. All in all a great sounding unit which will satisfy the most discerning audiophile, and may well be the last amplifier you will ever own. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lped-electronics” and is located in this country: US. This item can be shipped to United States.
  • Type: Power Amplifier
  • Model: Moscode 300

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  • moscode 300

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Monday, April 3rd, 2023
Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

Vintage Altec 1569A tube amplifier serviced with new caps and bias adjusted

This amp is serviced by professional technician. It has new pair filter caps and adjust voltage to spec at 440V bias at -37. The amp panel has some missing paint, one round panel nut broke off and one panel latch screw missing replace with different screw. All tubes tested and strong. The pre tubes 6CA7 and rectify tubes are made in USA, the power tubes and new modern tubes they are same but not matching brand. The power transformer is 6289A, the output transformer is 16432. Please see all pics and zoom in for details, inputs, outputs, layout, features and overall condition. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “bluemoonscooter11″ and is located in this country: US. This item can be shipped to United States, Canada.
  • Model: Altec 1569A
  • Country/Region of Manufacture: United States
  • Type: Tube Amplifier
  • Brand: Altec Lansing

Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Sunday, January 22nd, 2023
Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Dynaco Dynakit Stereo 70 ST-70 Vintage Tube Amplifier Serviced

Dynaco (Dynakit) Stereo 70 (ST-70). Vintage Stereo tube amplifier. Serviced: cleaned and vacuumed chassis, cleaned all controls and switches, and jacks. Tested all tube outputs. Installed replacement 7199 tube. Replaced fuse, connection at fuse holder and set bias. The Dynakit Stereo 70 is a complete dual 35 watt power amplifier kit which offers the highest possible fidelity, at low cost and in a compact arrangement. It uses a patented circuit of outstanding performance characteristics, along with top quality parts, including the new Dynaco Super-Fidelity A-470 transformers – the finest available. The measured specifications show that the Stereo 70 is an amplifier of unequalled performance, and its listening quality is also unrivalled by any regardless of price. The two non-interacting 35 watt channels provide adequate power, in a stereophonic or two channel system, for loudspeakers of any level of efficiency. The channels can be paralleled for a full 70 watts of low distortion output, suitable for practically any monophonic use even where several loudspeakers are in use in different areas. The high power capability and low internal impedance provide excellent damping for all types of high quality speaker systems without need to make adjustments to match specific speaker installations. The design features of your Dynakit which contribute to its superior listening quality include some which are not revealed by the customary steady-state laboratory measurements. For example, it does not exhibit bounce and flutter when pulsed with a transient signal. Thus a sharp percussive signal like a drum beat or a piano note will be reproduced with sharpness and clarity and neither overhang nor muddiness. The Stereo 70, unlike many other amplifier circuits, has been designed to provide its specified performance on a loudspeaker load, not just under laboratory measuring conditions. Therefore, the connection of a loudspeaker to the amplifier does not deteriorate its performance or listening quality. AS-IS sale due to age. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps”. The seller is “infinityrecordsusa” and is located in this country: US. This item can be shipped worldwide.
  • Brand: Dynaco
  • Type: Power Amplifier
  • Model: ST-70

Peavey Vintage 100w Twin Tube Guitar Amplifier Serviced U0026 Ready

Saturday, December 24th, 2022

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Thursday, November 17th, 2022
Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

Vintage McIntosh MC240 Tube Stereo Power Amplifier (Serviced & Re-capped/Tubed)

McIntosh MC240 Tube Stereo Power Amplifier. A vintage McIntosh MC240 Tube. Stereo Power Amplifier (1961-65). In VG, if not EX cosmetic condition. For a detailed look of the unit up close. View listing photos & YouTube DEMO link. + new tubes & gold plated RCA’s installed. Reproductions of original literature also included. All service adjustments performed by a professional tech semi-retired with 45 years experience in high-end audio repairs to bring unit back to original factory specifications if not better. All products are fully tested. Faulty or under-spec components are replaced with modern high grade equivalents. Any known issues or potential weak points are rectified up-front to ensure these products continue to’sing’ for many years to come. Looks, sounds & performs beautifully. The unit shows signs of use, and is clean and working properly. That being said, due to the age of this device & the uncertain nature of vintage electronics. Tube Stereo Power Amplifier. The MC240 has on one chassis two 40 watt power amplifiers. In addition to use as a stereo amplifier, the flexibility of the MC240 permits it to be used as a monophonic amplifier that delivers 80 watts, or as two separate 40 watt amplifiers with each channel amplifying completely separate programs, or as two amplifiers for use with an electronic crossover network. Power output: 40 watts per channel into 8? (stereo), 80 watts into 2? Frequency response: 16Hz to 40kHz. Total harmonic distortion: 0.5%. Input sensitivity: 0.5V. Signal to noise ratio: 90dB. Speaker load impedance: 4? Valve complement: 1 x 12AX7, 2 x 12AU7, 2 x 12BH7, 2 x 12AX7, 4 x 6L6GC. Dimensions: 17-1/4 x 10-3/4 x 8 inches. Finish: chromium and black. EXTERNAL FEEDBACK US AUDIO MART. Vintage KEF 104 Reference Series Speakers #. As described, in beautiful condition. Thank you very much! Vintage VPI HW-19 MK-2 Turntable (1983) W/O Tonearm #. Vintage Marantz 6300 Turntable S/N 600514 #. Superior product, with packing like a brand new piece from the factory. Vintage Onkyo Integra M-504 Dual Mono Power Amplifier #. Item just as described. Packing was amazing item arrived undamaged. Vintage Marantz 6300 Turntable S/N C110139 #. Vintage Technics SL-1350 Direct Drive Automatic Turntable. Thrilled to have this rare item at a great price. Vintage KEF KUBE 107/2 Loudspeaker Active Equalizer (SP2163) #. Item packaged extremely well. Vintage McIntosh MC2105 Power Amplifier (Serviced & Recapped) #. Great packing for a fragile product. Vintage Conrad-Johnson MF-200 Power Amplifier (Serviced & Recapped) #. Vintage Nakamichi 700 ZXL Computing Cassette Deck #. Condition was better than expected. Vintage Pioneer PL-518 Auto Return 2-Speed Direct-Drive Turntable #. Item as described a true icon of audio history. Vintage McIntosh C33 Solid State Stereo Preamplifier (Serviced & Recapped) #. KEF 107/2 Reference Series Speakers Midrange/Tweeter HEADS #. The turntable was exactly as described and beautiful. You can tell it was packed with much care when I opened the box. I wish new products were packed with as much care and precision. Vintage Thorens TD160 Turntable in Original Box (Serial #252928) #. Awesome reel to reel player, just as described. Vintage Technics RS-1500US Limited Edition Carbon Fiber R2R By J-Corder #. Audioquest Anaconda XLR 2M Audio Interconnects #. Vintage Marantz 6300 Turntable w Empire 2000Z #. Vintage Thorens TD160 Turntable #. Very Nice B4 TT Packed Perfect. Vintage Yamaha YP-B4 Fully Automatic Turntable w Ortofon M20FL Super Cartridge #. A dream come true, better than new! Secure packaging, works perfectly! From the best electronic packing I have ever received to the unit. Vintage McIntosh MA6100 Integrated Amplifier Serial #P8346 (Serviced & Recapped) #. A Great Vintage McIntosh MA6100! Vintage McIntosh MA6100 Integrated Amplifier Serial #AE492 (Serviced & Recapped) #. A Great Vintage McIntosh MR78! Vintage McIntosh MR78 Stereo Tuner (Serviced & Recapped) #. Vintage Marantz WC-9 NOS (New Old Stock) UNSEALED IN BOX Wood Cabinet/Case #. Item arrived as described thank you. Vintage NOS (New Old Stock) Marantz WC-43 Wood Cabinet/Case (#303506472888). Vintage Bell Carillon 6060 Tube Amp (Professionally Serviced/Recapped/Re-tubed) (#303528395961). Perfect in every way!! Vintage Marantz 4270 Receiver Pro/Serviced & Recapped + LED Upgrade & WC-22 (#303400740547). Vintage Pioneer PL-560 Turntable with Stanton 680EE Cartridge & NEW Stylus (#303382638216). Nice clean unit, works great so far. Vintage Pioneer SPEC-2 Rack Mount Stereo Power Amplifier (3 Line Voltage Model) (#303423883114). Symposium Acoustics ULTRA Energy Absorption Platforms 19″ x 14″ (#303373067498). Exactly as described, well packed, insured, A+ follow-through! Vintage Pioneer SX-1010 Stereo Receiver (Serviced & Recapped + LED) #. The Amp is beautiful–pristine. Packing was beyond excellent. Vintage McIntosh MC 250 Solid State Stereo Power Amplifier (Serviced & Recapped) #. Knows how to pack stereo equipment. Vintage Mcintosh MA5100 Solid State Stereo Integrated Amplifier w Case & Panloc #. Vintage Thorens TD160 Turntable with Stanton Cartridge in Original Box #. Very happy with the record player. Vintage Thorens TD160 Turntable with Ortofon Cartridge #. Vintage Pioneer PL-530 Turntable with Audio Technica AT14Sa Cartridge #. Super helpful when I asked questions. Vintage Thorens TD160 Turntable with Grado Cartridge (#303581989275). Conrad-Johnson PV10A Stereo Tube Preamplifier With Phono Stage (#303562482278). Vintage McIntosh MAC 1700 Stereo Receiver w Wood Case (Serviced & Recapped) #. Vintage Pioneer SPEC-1 Rack Mount Stereo Preamplifier (3 Line Voltage Model) (#303423834381). I’m now in heaven with my new vintage receiver! Vintage Marantz 2270 Stereophonic Receiver (Serviced & Recapped + LED Upgrade) #. Turntable packaged with detail and care. It works and sounds great. Scott PS-87A Direct Drive Fully Automatic Turntable in Original Box (#303551572059). Item was as described. Vintage Marantz Model 6350Q w Shure V15 Type IV & NEW Jico VN-45HE Stylus (#303401938187). Vintage Sony CDP-X555ES Compact Disc Player (#303581875203). Always a pleasure to deal with. Vintage Marantz 2440 Quadradial 4 Adaptor Amplifier (#303581923887). Exactly as described, very professional packing. Vintage Technics SL-1900 Fully-Automatic Direct-Drive Turntable NO CARTRIDGE (#303533649155). Tannoy 12 Monitor HPD 315 Dual Concentric Drivers & Crossovers (#303546057249). The packing job was exceptional! My turntable was even better than described. Klyne SK-2A Moving Coil Preamp Step Up MC Preamplifier Head Amp + Manual (#303531778704). Vintage Marantz 2325 Pro Serviced & Recapped + LED Upgrade & Original Boxes (#303508296342). Vintage Technics SL-1900 Turntable w Pickering XSV-3000 & D3000 (#303370403737). Vintage Luxman SQ-707 Solid State Stereo Integrated Amplifier (#303552358482). Expert packing and great communication. Vintage McIntosh MA6100 Integrated Amplifier (Professionaly Serviced & Recapped) (#303538133604). Arrived quickly, items packed and padded perfectly. Vintage Technics SL-1301 Quartz Lock Direct Drive Automatic 120V/240V Turntable (#303356004338). Well packaged and as described – thank you. Vintage Nakamichi DR-3 Audiophile Professional Cassette Deck (#303274442807). A+++ all the way. Vintage AIMS VTB-120 1970s Bass/Guitar Tube Amp – 120 watts – Made in the USA (#303515606026). Vintage McIntosh MC2100 Stereo Power Amplifier (Serviced/Recapped) (#303514585192). This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “yesteryear_audio” and is located in this country: US. This item can be shipped to United States.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Modification Description: Serviced & Re-capped + new tubes & gold plated RCA’s installed. Reproductions of original literature also included.
  • Custom Bundle: No
  • Model: Mcintosh MC240
  • MPN: MC240
  • Country/Region of Manufacture: United States
  • Modified Item: Yes

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Tuesday, November 15th, 2022
Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

Rare Vintage Fisher 800-C Tube Stereo Integrated Amplifier Fully Serviced

VINTAGE FISHER 800-C TUBE STEREO INTEGRATED AMPLIFIER. Working – Fully Serviced (Read Below for Service Report). Excellent Condition – See Pictures. Disassemble unit and inspect ALL solder connections under magnification. Reflow connections as necessary. Remove all tubes, treat all tube socket connections with DeOxit D-100 preservative. Check all tube connections for tension / tightness. Clean all switches and controls with DeOxit preservative. Check all power supply capacitors for integrity and AC ripple.. Replace any that do not test perfect. Check bias voltage and bias supply filter capacitor. Modify power resistor value in bias circuit to compensate for new type rectifiers higher voltage. Output tube bias now exactly on spec. Replace original output tube coupling caps with Jupiter audiophile Polypropylene types. Wow what an improvement! Replace all original smaller electrolytic capacitors with newer Elna and Nichicon types. Select phase inverter and audio (ECC83) types for best performance. This concludes audio section restoration. Now to FM & Multiplex. Remove tuning condenser cover. Lubricare condenser mechanics and dial string mechanism. Clean tuning condenser axle ground wipers and treat with DeOxit D100. This is absolutely necessary for best FM performance. _Perform full Dual Sweep alignment of FM RF, IF, and discriminator alignment using Sound Technology 1000A generator. Replace original 1uf 350v electrolytic with Nichicon polypropylene type. Also modify multiplex triggering circuit for more positive multiplex switching. Fisher 500C’s are known to have multiplex switching issues. This one is working perfectly and has wonderful separation. Select ECC83′s for best FM stereo performance and sound. Install LED lamps to illuminate dial glass. Install new foam behind front panel for proper light diffusion. Complete cosmetic clean up of dial glass, (it’s perfect), front panel (gorgeous) knobs and cosmetics. Oil Walnut case (it’s a beauty, not mint, but very, very nice) clean case aluminum tube cover, also beautiful, no heat stains.. Full bench test followed by a protracted use and listening test. FM, multiplex, phono performance is wonderful. Tech Comments: I have been servicing all brands of audio units, tubed and solid state, as a vocation, not a hobby, for nearly 60 years. I can honestly say that I have worked on hundreds of these receivers. This one has to be one of the nicest in recent memory. It appears to have been little used also. So we decided to “pull out all the stops” in servicing it. Wonderful FM, multiplex working as nicely as you will find, audio performance to die for. This one is a total winner, the front. Panel is near mint (most would describe it AS mint) it’s really stunning. You just don’t find them like this… What a great example of vintage tube audio! Tuning range: FM, MW. Power output: 30 watts per channel into 8? Frequency response: 25Hz to 25kHz. Total harmonic distortion: 0.7%. Input sensitivity: 3.3mV (MM), 230mV (line). Signal to noise ratio: 80dB (line). Channel separation: 50dB (line). This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lped-electronics” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, South Korea, Indonesia, South Africa, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Republic of Croatia, Luxembourg.
  • Brand: Fisher
  • Type: Integrated Amplifier

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Tuesday, October 11th, 2022
Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

Audio Research SP-8 SP8 Classic Vintage Tube Preamplifier -Serviced

This is a MK1 SP8. Contrary to popular belief is better than the MKII. Thoroughly Bench checked works perfect. Best phono section ever. Notice not too many MK1 units for sale. The Mk1 was more expensive to produce. More parts and labor. More power supply storage on the main rectifier.. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Audio\Home Audio Components\Other Home Stereo Components”. The seller is “ctech-electronics-store” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, Korea, South, Indonesia, South Africa, Hong Kong, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
  • Compatible Brand: Audio Research
  • Type: Tube Pre-Amplifier
  • Brand: Audio Research