By matt
#44753
Hey DF. After using your smaller protoboards I decided to try your Pro Double-sided versions for this project. I had no idea they were black and gold. It was a complete coincidence that they match the Nichicon UKZ series.

Not gonna lie. They were a serious pain in the butt at times. However the result was the most durable, most heat dissipating, and best looking circuit I've ever seen! So glad I took a chance on them.

Here are my new amp channel drivers based on a Marantz design. The original authentic low-noise Japanese transistors combined with premium components:
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The jumpers are silver-plated copper core I stripped from some AR coaxial interconnects.

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