This is an excellent replacement for the Vox amps with the dreaded "Cambridgitis" problem. It drops right in to restore operation to the tremolo circuit. It will work with any low voltage LED based tremolo.
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Pioneer SX-1980 Power Supply Replacement KIT for AWR-154 PCB with all new parts!
Sep 19, 2017
Excellent replacement for the Pioneer SX-1980
There was obviously a lot of time and effort put into making this replacement power supply for the 1980. The instructions are well written and easy to follow. The installation is straight forward and the improvement in heat dissipation has to be superior to the original.
If you take your time and pay attention to the wiring locations, this is an excellent way to improve on the already exceptional 1980.
The packaging and workmanship, as well the attention to detail in all aspects of the kit are highly professional in appearance and execution.
Considering that repairing the original is challenging enough, the time and effort to replace the original with this kit is an overall plus. In addition, you end up with a superior design.
Well done and well worth the price.
STK1050II + Heat Sink Compound AF Power Amplifier in 12-Pin Package by SANYO
Apr 09, 2023
Great value!
Great price, especially since it includes the "all important" heat sink compound.