I wound up doing a few mods but wanted to keep it as Dynaco intended. Diode in bias circuit. Driver board. Includes bottom covers with rubber feet and 2 cages in good shape. Only one shown in pictures.
Item Tag: Dynaco
Dynaco Dynakit Mark III MKIII Tube Amp Restoration Kit repair filter capacitor
We may also be interested in purchasing your equipment. F. This listing is for 1 x FULL kit . Up for sale is Dynaco MKIII 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 oil, paper, film, lytic caps. 7. Diodes. 8. Inrush thermistor (to limit the initial current inflow). 9. Bridge rectifier. 10. Some other small electrolytic capacitors. 12. 1 x main fuse 13. Instructions on how to clean the chassis. 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.F.
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Vintage Dyna FM Tuner Model FM-3 Receiver – Working
Dyna FM Tuner Model FM-3. It is gaining reception as the “Magic Eye Tube” expands and contracts as we scroll through available radio stations. Powers on and picks up stations as indicated by the “Magic Eye Tube”.
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DYNACO ST70 STEREO TUBE AMPLIFIER
ADULT SIGN. Shows signs of wear from age but presents well. Power output: 35 watts per channel into 8Ω (stereo).
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Dynakit PAS-2 Tube Preamp ORIGINAL 4 Telefunken 12AX7 Tubes Untested
The Dynakit PAS-2 Tube Preamp is a vintage audio device that features four Telefunken 12AX7 tubes with diamond bottom. The brand Telefunken is known for producing high-quality vacuum tubes, making this preamp a desirable piece for audio enthusiasts looking to add a touch of vintage charm to their setup. While this specific unit has not been tested, collectors and audiophiles may appreciate the opportunity to bring this original piece back to life and experience the warm, rich sound that tube preamps are notorious for delivering.
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DYNACO FM-5 FM TUNER PC-26 CIRCUIT BOARD
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DYNACO SCA-35 TUBE AMPLIFIER BACK PLANE I/O PANEL FOR PARTS REPAIR PROJECTS
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Vintage Dynaco 120 Stereo Power Amplifier AMP – Tested – NEXT DAY SHIP -WARRANTY
USE THE BUY IT NOW AND I WILL SHIP NEXT BUSINESS DAY TO YOU ( if pick up has already happened your item will SHIP next business morning ) BUY WITH CONFIDENCE 30 day warranty / FREE returns if your item does not work PREOWNED Tested and working Light cosmetic scratches and wear on the outside of the unit does not effect function Vintage Dynaco 120 Stereo Power Amplifier AMP – You will get what you see Shipping cost is based on size and weight Will be carefully packed to arrive to you safely
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DYNACO PAS 2 PAS 3 PAS3X SD Labs Power Supply Board Assembly
DYNACO PAS 2, PAS 3 and PAS3X SD Labs Power Supply Board Assembly Brand new comes as pictured. This board replaces the original aluminum can capacitor and DC filament capacitors and original selenium diode. Diodes in locations D1 and D2 are not installed. Configured as pictured, the 12AX4 rectifier tube is still needed in your PAS. If you’d prefer not to use the 12AX4 in your PAS, I can install diodes D1 and D2 prior to shipment. Please send me a note upon purchase and I will proceed accordingly. Schematic and wiring list included
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Dynaco PAT-4 Solid State Stereo Preamplifier Preamp
Unit passes signal on each channel. Unit should be reviewed by a repair tech prior to use.