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Mark Johnson's DIY Sony VFET front ends now available

We now have a limited stock of complete parts kits for all four of Mark Johnson's VFET front ends.

These are compatible with both N and P channel variations, and are also capable of driving other amps that are planned to be released in the future by Mark and Nelson.

Have a gander at Scourge, Bulwark, Marauder and Dreadnaught VFET front ends.

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