DYNACO SCA-50 PC-46 PRE AMPLIFIER DRIVER BOARD SEMICONDUCTOR REPAIR KIT AS REQUESTED.THIS KIT CONTAINS EVERY SEMICONDUCTOR USED ON. UPGRADE NOW TO RENEW YOUR CLASSIC UNIT AND HEAR THE DIFFERENCE. NOTE:DISCONTINUED IC 201 AND 202 ARE REPLACED WITH NE5532A UPGRADED SPECIFICATION BROWN DOG OR DEAD BUG IC.
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Upgrade your Dynakit Mark III amp with a custom sublimated aluminum badge. Price is for one badge sized as shown at 2-5/8" by 1-1/4" made of sublimated. 02" thick satin silver aluminum.
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(D355002R). AIJ (Amplifier Input Jack) upgrade kit for the Dynaco Stereo 70 tube amplifier; quality made in USA. Jacks are positioned/spaced wider than the old originals in order to accommodate modern audio cables.
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This black plastic fuse holder replaces the original one used on many Dynaco solid state amplifiers, preamplifiers, amps, preamps, and tuners including but not limited to PAT-4, FM-5, ST-80, ST-120, SCA-80Q. If you only need the fuse holder cap I suggest you order this listing as it should work to replace the original one. Most of the caps available on Amazon will not work with your original holder because they are threaded or the wrong size.
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Upgrade your Dynakit Mark II amp with a custom sublimated aluminum badge. Price is for one badge sized as shown at 2-5/8" by 1-1/4" made of sublimated. 02" thick satin silver aluminum.
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Great working condition.
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Do you want your amp to sing andNOT just hum! Bring new life, sound and looks to your Dynaco ST-70. I really am astonished at how so many of these units were assembled poorly with cold solder joints loose connections etc.
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This was engineered to be a restoration board and as such, follows the original circuit EXCEPT for using the plentiful 6GH8A driver tube. Boards also went through a solder reflow process. This board is silkscreened with component values.
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