New PreAmp boards V2 Constructed

These are the new PreAmp boards using Vero to keep everything in place.

PreAmps Version 2.

PreAmps Version 2.

The components are soldered very close to each other, much closer than you can get using a pcb. This gives greater control over the signal, less parasitics, less RFI etc.

The board closest to the camera has an additional op-amp and this is part of the sub-woofer circuitry.

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About Matal

Hand made HiFi, photos, a friends poetry.
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