Previously Featured Builds

build

Jesse Hsu

Jesse Hsu

Enclosed please find some pics/drawings of my A3 clone. As a mechanical engineer, my electrical knowledge was just enough for… More...
build

kbt

kbt

This is my implementation of the A75. It was a fun project and the thing sounds great (and I can… More...

Amp Camp Project — Pass DIY / 2016

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The Sweet Spot — Nelson Pass / 2009

Every audiophile understands the concept of the “sweet spot”, that happy balance of conditions that elicits the best possible sound. It can be a particular listening spot, the best positioning of loudspeakers, or the fortuitous combination of components which complement each other perfectly. It should be no surprise that the desire for the best performance takes the search for the sweet spot into the interiors of the components themselves. This article will concern itself with finding the sweet spot for each gain device in audio amplifiers. It is a commonly held belief in audio that the best amplifiers are composed… More...

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