Previously Featured Builds

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Norbert

Norbert

Hi! I would like to present you my very first class A SE amp: the Zen in balanced version. Last… More...
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scott

scott

This is my first diy attempt at a high performance piece of audio equipment. it took approximately 6 months to… More...

Amp Camp Project — Pass DIY / 2016

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Burning Amplifier # 2 — Nelson Pass / 2009

In Burning Amp 1 we examined an amplifier circuit designed to complement the hardware we gave away to some attendees at last October's Burning Amp Festival in the San Francisco bay area. This first design centered on a power output stage having of four banks of parallel N channel Mosfets. It was a single-ended Class A amplifier which delivered high quality sound with only local feedback. Burning Amp 2 will use virtually the same front end and power supply but coupled to complementary banks of N and P channel power Mosfets used as followers in a push-pull Class A configuration.… More...

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