Item Category: Vintage Electronics

  • McIntosh MR78 tuner restoration recap repair service rebuild kit 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

  • Mcintosh MR78 Tuner replacement LED lamps bulbs for vintage lights kit set

    Please note we also offer a FULL LED kit with Instructions ———–> LINKOr search for item (eBay item number:165635797890) As someone who has serviced many various vintage audio equipment for a considerable amount of time, I have developed a deep admiration for good quality gear. However, I have noticed that many of these units suffer from constantly failing incandescent bulbs, resulting in wasted money on services to replace them time and time again. After years of dealing with this issue, I decided to take matters into my own hands and develop an LED replacement that would match the color temperature and angle of the light. Through my research and collaboration with a manufacturer of LED bulbs, I was able to develop a perfect replacement that not only matches the color temperature but also offers a 360-degree lighting angle compared to the 120-degree angle of regular LED bulbs. This LED replacement has the correct voltage and is sure to save users time and money in the long run. I am thrilled with the results of my efforts and confident that this LED replacement will be a game-changer. Say goodbye to constantly replacing incandescent bulbs and hello to the reliable and efficient lighting of LED technology. These are frosted lens bulbs. The frosted lens allows much wider and even light distribution compared to a clear lens. There is no halo effect with the frosted lens.LED LAMPS: 5 x Green LAMPS for the lettering. To fix the faded green color. BAYONET STYLE. 2 x warm white bayonet bulbs for meters. 2 x Fuse LAMPS FOR DIAL PANEL. 4 x blue filters for fuse bulbs. To make the dial look blueish. 6 x bi-pin 1 x screw bulb It will allow you to recreate that signature blue meter look of McIntosh units. One may use 1 or 2 filters at a time. 2 filters will achieve bluer hue compared to just one filter.COLOR – warm white.(blue when using the provided filters) FULL LED kit with Instructions ———–> LINK 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

  • Mcintosh MR78 Tuner replacement LED lamps bulbs for vintage lights kit set

    These are frosted lens bulbs. The frosted lens allows much wider and even light distribution compared to a clear lens. There is no halo effect with the frosted lens.

  • MCINTOSH MR 78 FM TUNER PARTS: 0UTPUT AMP PC BOARD 044-794

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  • McIntosh MR-78 Recap Kit w/ Instructions Tuner Rebuild Set

    Up for sale here is this rebuild kit for the McIntosh MR-78 tuner. This contains replacements for all electrolytic and tantalum capacitors in the MR-78, including individual capacitors that you can use to replace the can capacitors if you wish. This kit includes 22 capacitors–1 axial Illinois Capacitor, 2 Panasonic FC, 2 Wima film, 8 Nichicon KL, and 9 Nichicon PW. These are all high-quality brand new genuine parts. The capacitors are all at the same or improved capacitance (uf) ratings and the same or improved voltage ratings. The 6.8 uf tantalum capacitors are replaced with 10 uf capacitors, which is what McIntosh recommended, and the axial 150 uf cap is upgraded to an axial 220 uf 63v cap. These are the same parts I use when I rebuild McIntosh gear. I will include fairly basic instruction sheet, but rebuilding these boards is at least mildly complicated, and you should know what you’re doing and have a decent soldering iron. This is fairly delicate work, so if you’re not an experienced solderer this may not be a good idea. The instructions will include a link to download a free service manual. Please see my pictures for details. US shipping and handling is $5, and international is $18, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the “add to cart” feature and then check out all at once, and it will combine shipping. If you have any questions, please ask. Looking for more parts? I have power switches, feet, pushbuttons, top case screws, bottom screws, faceplate screws, white LED fuse lamps, blue LED fuse lamps, 6.3v bi-pin bulbs, 8v bi-pin bulbs, 12v bi-pin bulbs, wired 8v 60ma bulbs, new power cords, new main capacitors for the Marantz 1060/2230, wired Pioneer speaker plug replacements, new 630v yellow film capacitors at 13 different values, a large variety of transistors for vintage stereo repair, and more. Just use “add to cart” on everything you want and then check out for combined shipping.

  • Mcintosh MR78 Tuner replacement LED lamps bulbs for vintage lights kit set

    Please note we also offer a FULL restoration kit ———–> LINKOr search for item (eBay item number:155240539156) As someone who has serviced many various vintage audio equipment for a considerable amount of time, I have developed a deep admiration for good quality gear. However, I have noticed that many of these units suffer from constantly failing incandescent bulbs, resulting in wasted money on services to replace them time and time again. After years of dealing with this issue, I decided to take matters into my own hands and develop an LED replacement that would match the color temperature and angle of the light. Through my research and collaboration with a manufacturer of LED bulbs, I was able to develop a perfect replacement that not only matches the color temperature but also offers a 360-degree lighting angle compared to the 120-degree angle of regular LED bulbs. This LED replacement has the correct voltage and is sure to save users time and money in the long run. I am thrilled with the results of my efforts and confident that this LED replacement will be a game-changer. Say goodbye to constantly replacing incandescent bulbs and hello to the reliable and efficient lighting of LED technology. These are frosted lens bulbs. The frosted lens allows much wider and even light distribution compared to a clear lens. There is no halo effect with the frosted lens.TOTAL 16 LED LAMPS: 1 x Installation instructions (this is provided in electronic version as a PDF file) 5 x Green LAMPS for the lettering. To fix the faded green color. BAYONET STYLE. 2 x warm white bayonet bulbs for meters. 2 x Fuse LAMPS FOR DIAL PANEL. 4 x blue filters for fuse bulbs. To make the dial look blueish. 6 x bi-pin 1 x screw bulb It will allow you to recreate that signature blue meter look of McIntosh units. One may use 1 or 2 filters at a time. 2 filters will achieve bluer hue compared to just one filter.COLOR – warm white.(blue when using the provided filters) FULL restoration kit ———–> LINK 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

  • Vintage DeWald N-803B AM FM High Fidelity Tube Tuner Multiplex Output USA B.192

    A desirable restoration candidate from the golden age of tube audio. DeWald “High Fidelity” faceplate present. Multiplex output connection. Multiplex output present. Features FM AFC, Multiplex Output, Tuner Output, AM/FM Reception.