Threshold FET 9 Preamplifier For Sale

August 15, 2014 Blackthorne 1 Comment

The Threshold FET 9 Preamplifier with attention to detail in spades

You won’t find any integrated circuits (ICs) in this one.

Gorgeous electronic art!

Designed by Nelson Pass, this is one of the finest preamplifiers ever made. Highly collectable!

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