Previously Featured Builds

build

scott

scott

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

Jan-Peter Vos

Jan-Peter Vos

After months of hard work, I finally finished my A5 mono blocks to accompany my X-BLS. It was always a… More...

Zen Variations 2 — Nelson Pass / 2002

Welcome back to the Zen Amp Variations. This is part 2 of many parts in which we explore some of the ways to make a very simple audio amplifier. In this and parts 3 and 4 we will embellish upon the original Zen amplifier circuit, improving the performance and creating the Penultimate Zen Amp. You may recall that the Zen Amp is a single MOSFET transistor operated in what is known as Common Source mode in which the input signal is fed to the Gate pin, the Source pin is grounded, and we take the output signal off the Drain.… More...

Amp Camp Project — Pass DIY / 2016

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