A pair Original 7591 Tall Base, Eico printing by Westinghouse. A paired Original 7591 Tall Base, Lowery print by Westinghouse. These are a matched quad made by Westinghouse. These are super strong and healthy with no short or leaks.
Item Tag: Quad
-
QUAD 303 amplifier rebuild restoration recap upgrade kit repair 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 / Nippon / 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 Nippon 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
-
QUAD 405-2 amplifier rebuild restoration recap upgrade kit repair 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 recap of all PCBs.
-
7591 RCA VACUUM TUBES QUAD TEST NOS
Tested on a Heathkit TT1, minimum good tube is 6600 µmhos and NOS tubes tested at 10200 µmhos. Also tested on a Hickok 539c. We are here to help!
-
Marantz RC-4 Quad Remote Control Near Mint (Rare Collectable – Hard to Find!)
Tested and includes the original rare box and instructions.
-
RARE Matched Quad (4) Siemens RFT EL34/6CA7 Tube Amplitrex AT-1000 Tested
RARE Matched Quad (4) Siemens RFT EL34/6CA7 vacuum tube tested on a calibrated Amplitrex AT1000. Test data as shown in photos. Love the tube but don’t like the price? Please feel free to use the “Make an Offer” feature. No reasonable offer refused! Always willing to combine shipments, just let me know.
-
quad rca/amperex jan 810 tube lot , continuity tested good
Vintage lot of 4 jan rca amperex 810 tubes . Unable to test them as i dont have a tube tester for these tubes. Only test was for continuity and all for tested good. That being said These are sold as is , no returns for parts or repair only. Buyer pays flat shipping $35 usa/canada
-
4 Tightly Matched Quad 1959 Raytheon BLACK Plate 12AX7 ECC83 Amplitrex STRONG
4 Tightly MATCHED & BALANCED Quad of Raytheon made for Baldwin 12AX7 / ECC83 Preamp tubes. Identical date codes on all 4 tubes date from 1959. They all feature long, BLACK plates with a top-mounted, “O” getter.