The KT-88 tubes not included. One is Chicago Standard PCR 300 and the other is Thordarson 20C56. There are 2 5U4G and 2 0D3 tubes.
Item Tag: Dynaco
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VINTAGE UNIT WITH DYNACO CAPACITOR / TRANSFORMERS—UNTESTED-FOR PARTS
It has the Dynaco and the CDE Capacitors.
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DYNACO Output/Speaker Jack Boards, ST70, MKIII, MKIV (Gold Plated Binding Posts)
You are bidding on (1) complete Vintage Electron Inc. ABP (Amplifier Binding Post) upgrade kit for the Dynaco ST70, MKIII, and MKIV tube amplifiers. This kit replaces the old screw terminal phenolic output strips found on these amps with high quality FR4 boards and gold plated binding posts. Kit includes: (2) FR4 fiberglass binding post/jack pc boards, (2) red gold plated binding posts, (2) black gold plated binding posts, (2) terminal strips, new mounting hardware, and complete step by step instructions. This kit therefore includes enough parts to replace the speaker screw terminal output strips on one ST70, or two MKIII’s, or two MKIV’s (i.e. two jack boards). As should be obvious, this kit allows you to actively use only one of the output transformer impedances (usually 8 ohm), and the terminal strips included in the kit are used to tie off the two that won’t be used. At any time, you can simply swap the leads if you want to use a speaker with a different impedance. The binding posts are spaced on 3/4” centers to allow the use of dual banana plugs which we recommend (we sell gold plated dual banana jacks in our store if you need some). First photo shows an assembled jack board installed in a ST70 chassis to show how they look installed (ST70 chassis not included in this auction, for illustration purposes only). Buyer pays shipping. Please note, we are responsible for the board kit only, and once soldered to, all warranties and guarantees are voided except where the quality of the board kit itself is found to be faulty. Vintage Electron Inc. possesses the largest inventory of NOS Dynaco parts available anywhere in the world, having purchased both the remaining warehouse inventory of the old Sound Values/Stereo Cost Cutters Inc. (SV/SCC) operation as well as the remaining inventory of the old Dynaco National Service Center. SV/SCC was the company that purchased nearly 250,000 pounds of Dynaco parts when Dynaco closed it’s doors back in 1979; they also purchased the existing Hafler inventory from the Rockford Fosgate Corporation back in the early 1990‘s. Quantities of some parts (both Dynaco and Hafler) are very limited as can be expected. Vintage Electron Inc. has no affiliation with the old SV/SCC company and we do not provide repair services at this time for any of the Sound Valves brand products. Please visit our store and search under the Dynaco section for additional Dynaco items, search under the Hafler section for Hafler items, and search under the Sound Valves section for Sound Valves items. Thanks for looking at our listing and be sure to check out our other listings and auctions for other items of interest. SPECIAL OFFER – FREE brand new VE Tube Pin Straightener (Made In USA) for all orders over $250!!! Works with 7 pin miniature, 9 pin miniature, Magnoval, Novar, and Compactron tubes. Also available for individual sale, please visit our store and search for Tube Pin Straightener.
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Dynaco Quadaptor QD-1 Vintage Quadraphonic Surround Speaker Adapter Tested
The Dynaco Quadaptor QD-1 is a vintage quadraphonic surround speaker adapter manufactured by Dynaco in the United States. This device allows users to experience quadraphonic sound from their existing stereo system by converting stereo audio into four separate channels for a more immersive listening experience. With its retro design and proven functionality, the Dynaco Quadaptor QD-1 is a sought-after piece for vintage audio enthusiasts looking to enhance their listening setup.
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2 Dynaco AW-1 Indoor/Outdoor Speakers HTF
2 Dynaco AW-1 Indoor/Outdoor Speakers HTF . Condition is Used. Shipped with USPS Ground Advantage. Missing 1 side screw
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Dynaco ST-70 / Pioneer Sansui JBL McIntosh Kenwood Marantz Led Sign
Super cool retro led sign and base Base has 7 different colors to swap from . Made in USA and will offer super fast shipping. We offfer all kinds of audiophile signs . 5 inches w 6 inches tall
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Dynaco Dynakit ST-70 Tube Amplifier Restoration Kit repair service fix
We may also be interested in purchasing your equipment. .. This listing is for 1 x FULL kit . Up for sale is Dynaco ST-70 restoration kit. This kit includes FULL restoration kit. ———- The scarcity of good, honest techs who can do a good and reasonably priced restoration/rebuild of audio equipment (especially tube gear) made me start offering this restoration kit.In today’s day and age it is very hard to come by a knowledgeable tech who can service your audio gear well. I have seen many poor quality restoration of equipment that cost way too much to its owners.In 99% of the cases there were only few parts replaced, instead of a full and proper restoration job. On the other hand, if one succeeded in finding a good tech, a wait time is usually 6-12 months for the unit to be serviced. In this kit I offer parts and instructions for a full/complete restoration of your audio equipment. I have been servicing audio equipment for many years and have developed deep respect toward all good equipment, especially tube gear. I really do think they sound amazing if properly restored. I have seen many bad quality restorations/fix jobs done to these units that made them sound cheap and very low quality. Knowing how amazing and warm these units can sound, I have decided to develop this kit to help you do a great job on your equipment. It includes very good upgrades and improvements that MUST be done to the unit. Please do your audio equipment a favor and replace the most important components that are most likely 90% dead. Power / Filter stage caps are those large silver cans mounted on top of the chassis and sometimes underneath. This restoration pack will make a huge difference in the sound quality. All the parts are of high quality Japanese Nichicon / Panasonic / IC / United Chemi capacitors. I provide several instructions on how to mount those new electrolytic caps. The best one is to rebuild those original cans. You will receive a step-by-step instructions and all the proper caps needed for that. This technique will keep the original look of the unit. I am extremely particular about the quality of the parts provided with this kit. Knowing how many bogus/fake caps, diodes, resistors etc. out there, I source all the parts from reputable whole-sellers and buy them in bulk. The knowledge that I am going to share with you have been acquired by me over many years serving audio equipment. Please be patient and let’s get your little birdy sing again. “They Shall Have Music” Avery FisherIncluded in this kit: 1. Power/Filter stage upgrade with authentic Nichicon / Panasonic / IC / 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 lytic, paper, film, oil caps. 7. Diodes. 8. Inrush thermistor (to limit the initial current inflow). 9. Bridge rectifier. 10. Transistors (PNP, NPN).. 11.Transistors (PNP, NPN). 12. 1 x main fuse 13. Instructions on how to clean the chassis and the glass. 14. Instructions on how to clean a faceplate 15. Instructions on how to polish knob covers. 16. Support/help to a reasonable extend in case you need it. (This is what makes us different from other sellers.)——–Also available NEW production volume control ———–> LINK We may also be interested in purchasing your equipment… Please note a proper restoration must replace all electrolytic caps on all boards. DO not fall for partial kits that restore just one board ( power supply, power amp etc). Not only they supply inferior quality caps, but also trying to sell you a very bad idea of doing a partial recap. This is not a good/proper way to restore your audio equipment. A proper rebuild requires a full recap of all the PCBs. requires a full recap of all the PCBs.
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Dynakit St 70 Tube Amplifier Led Audiophile Sign
Dynakit stereo 70 Audiophile led sign Has 7 colors to toggle between. We sell cool signs at very affordable fair prices and below cost shipping We ship daily . If you need something customized reach out to us.