Previously Featured Builds

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Pete

Pete

Schematic: Same as published by Nelson Pass with the exception of different MOSFETS a 50V rail instead of 24V, and… More...
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Daniel

Daniel

I want to thank Nelson Pass and Wayne Colburn for publishing the Pearl Phono. I am using it with a… More...

Speaker Cables — Nelson Pass / 1980

AUDIOPHILES RECENTLY BEGAN re-examining the performance of every link in the audio playback chain, and before long their attention turned to the lowly loudspeaker cable. In response to demand, a number of companies are producing or distributing new and exotic cables claimed to improve audio power transmission from amplifier to speaker. Pointing to lower resistance and inductance, proponents of the newer cables insist they sound significantly better ("better than an expander!"); however, the subject is controversial, and some hi-fi notables claim performance increase is negligible and the higher capacitance of some new cables can cause amplifier instability and damage.1-4 Neither… More...

Amp Camp Project — Pass DIY / 2016

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