This amp has been serviced and has the electrolytic capacitors replaced. Still sold as is since it’s a vintage unit and can’t guarantee work if someone else’s work. But I’ve had this in my system for a year and it runs great and sounds great. Tube like without the hassle of fussing with tubes all the time. Just set it and forget it! Great punchy low end on my altecs too. Does really well with efficient horn speakers. Some rust on the chassis but who cares your here for the sound. If it doesn’t sell have no problem keeping to switch in and out of my system. Will ship with great care for safe arrival!
Item Tag: Power Amplifier
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APT HOLMAN STEREO POWER AMPLIFIER APT-1
APT HOLMAN POWER AMPLIFIER 1. ADULT SIGN. This amplifier has been serviced/tested and is working properly. Shows signs of wear from use but presents well for its age. Power output: 100 watts per channel into 8Ω (stereo).
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Soundcraftsmen Power Amplifier Pro LED Sign
Super cool Lee sign at everyday affordable price. We ship daily. Check out our reviews
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Hafler DH-500 (FIVE HUNDRED) Stereo Power Amplifier Working and Tested!
I chose to preserve the amplifier’s original engineering and enjoy the sound as David Hafler designed it. The Hafler DH-500 has earned its reputation as one of the classic high-power MOSFET amplifiers.
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DIY PCB plus Tube – Balanced (differential) preamp/head amp using Korg Nutube
This is a PCB to build a balanced (differential) preamp or headphone amp using the Korg Nutube 6P1. The purchase includes a PCB and also one Korg Nutube 6P1. Note that the 6P1 by itself sells for $49.99!Note the PCB is one channel only. You would need two for a stereo amp. It also does not include a power supply – it needs +/- 15V DC. Check my other listings for an appropriate supply PCB. For full details on the design, including the schematic, bill of materials, and other information refer to my web site at www.pmillett.com Also – see my listing for an anti-vibration mount for the nutube: https://www.ebay.com/itm/154590766432This auction is for a PCB and Nutube 6P1 only – the other parts ARE NOT included. Photo of completed board is for reference only! Flat rate shipping via FedEx to US destinations is shownLIABILITY DISCLAIMER A person who constructs or works on electronic equipment may be exposed to hazards, including physical injury, the risk of electric shock or electrocution, and exposure to hazardous substances such as lead, mercury, and other inorganic or organic compounds. These hazards can result in health problems, injury, or death. Only qualified persons who understand and are willing to bear these risks themselves should attempt the construction of electronic equipment. By purchasing this item, the buyer acknowledges these risks. Vacuum tubes operate at high temperatures, may contain toxic substances, and may have exposed parts that carry hazardous voltages. There is a risk of electric shock, electrocution, burns, or fires that is inherent in the construction and use of vacuum tube equipment. By purchasing this item, the buyer acknowledges these risks. IN NO EVENT SHALL THE SELLER BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE including, but not limited to, property damage, personal injury, death or legal expenses. Buyer’s recovery from Seller for any claim shall not exceed the purchase price paid by Buyer for the goods, irrespective of the nature of the claim, whether in warrant, contract or otherwise. By purchasing this item, BUYER AGREES TO INDEMNIFY, DEFEND AND HOLD SELLER HARMLESS FROM ANY CLAIMS BROUGHT BY ANY PARTY REGARDING ITEMS SUPPLIED BY SELLER AND INCORPORATED INTO THE BUYER’S PRODUCT. If you do not agree to this disclaimer, DO NOT BUY THIS ITEM.
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Luxman Luxkit A3600 Tube Power Amplifier Vintage Japan Audio with Box Used
This is a LUXKIT A3600 stereo tube power amplifier, manufactured by Luxkit Corporation, Japan. The front panel shows “Stereo Power Amplifier model A3600”, and the original box also indicates LUXKIT A3600.
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Vintage DIY Solid State Power Amplifier TO-3 Transistors Large Heatsinks AS-IS
Amplifier only. Constructed on a wooden base with point-to-point wiring, typical of hobbyist, kit, or magazine-plan builds from the era. No power-up attempted.
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TECHNICS SE-A5 MKII rebuild restoration upgrade kit repair filter capacitor
A proper restoration must replace all electrolytic capacitors on all boards. A proper rebuild requires a full recap of all PCBs. Parts for compete recap of all the electrolytic capacitors. Complete audio path upgrade with high quality WIMA or IC (Illinois capacitor) film capacitors.
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Bose 1800 Amplifier Restoration Kit repair service fix recap capacitor
The scarcity of good, honest techs who can do good and reasonably priced restoration/rebuild of audio equipment inspired me to create this restoration kit. In today’s day and age, it is difficult to find a knowledgeable technician who can service your audio gear properly. I have seen many poor quality restorations of equipment that cost way too much for their owners. In 99% of the cases, only a few parts were replaced, instead of a full and proper restoration job.A proper restoration must replace all electrolytic capacitors on all boards. Do not fall for partial kits that restore just one PCB (power supply, power amp, etc.). This is not a good or proper way to restore your audio equipment. It is the same as with car tires; one should never replace just one tire and keep the other worn-out tires on. A proper rebuild requires a full recap of all PCBs.On the other hand, if one succeeds in finding a good tech, the wait time is usually 6-12 months for the unit to be serviced, and costs are sky-high. I have been servicing audio equipment for many years and have developed deep respect for all good equipment. Knowing how amazing and warm these units can sound, I decided to put together this kit. It includes very good upgrades and improvements that must be done to the unit. This restoration kit will make a huge difference in the sound quality. All the parts are of high-quality Japanese Nichicon / Rubycon / IC / United Chemi capacitors.I am extremely particular about the quality of the parts provided in this kit. Knowing how many bogus/fake caps, diodes, resistors, etc. are out there, I source all the parts from reputable wholesalers and buy them in bulk. Vintage audio equipment has the potential to deliver rich and authentic sound when it is properly restored. Not only can it enhance your listening experience, but it can also evoke memories and bring joy to your life. Let’s work together to bring your vintage gear back to its full potential, and make sure you have the music you deserve. ♩♬♫♪♫♩♬ “They Shall Have Music”- Avery FisherIncluded in this kit: 1. Power/Filter stage capacitors (Nichicon / Panasonic / United Chemi) electrolytic capacitors. 2. Detailed instruction with colorful images, schematics, manuals (all of these are in electronic form, I consider these much better than printed version due to zoom availability). 3. Schematics 4. Complete audio path upgrade with high quality US made (IC) or Panasonic audio grade film capacitors. 5. Parts for compete recap of all the electrolytic capacitors. 6. Complete recap of all PCBs. 7. Transistors (PNP, NPN). 8. fuse/s 9. Instructions on how to clean the chassis. 10. Instructions on how to clean a faceplate 11. Instructions on how to polish knob covers. 12. Support/help to a reasonable extend in case you need it. (This is what makes us different from other sellers.) We also offer a great selection of Restoration Kits, LED conversion kits, Volume Controls, Rotary Switches and other rare/unique parts;Make sure to check our store ———> LINK (Use the search bar inside the shop to find what you need faster)We may also be interested in purchasing your equipment
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BOSE 1801 replacement led lamps kit set bulbs lights
8 new LED bulbs for BOSE 1801 amp. I have been servicing Bose units for a while. With years I’ve developed deep respect toward Bose gear. It is a pity to see how many units are suffering from always failing incandescent bulbs!