Amp Camp Amp (ACA) Nelson Pass Class A amplifier clone review and teardown.
I review, teardown and measure an eBay Amp Camp Amp clone which is a design by Nelson Pass. The amplifier is a Class A single-ended type design. The amplifier is rated for approximately 5W and is AC powered.
This amplifier was purchased for $220 on eBay (including shipping). Seller was:
The amp sounds good, performs well and looks to be well constructed.
How to build a NELSON PASS ALEPH 5 - PETER MELODIA - HI END CLASS A AMPLIFIER. PETER 2020. 20W Class-A Amplifier Power Supply Transformer size; 160 VA or 250 VA?. First Watt Aleph J Amp Build (Part 2) The Amp Board. Which OpAmp is Better for 20W Class A Amplifier - OPA2604 vs NE5532?. First Watt Aleph J Build (Part 1) The Power Supply. Amp Camp Amp (ACA) Nelson Pass Class A amplifier clone review and teardown.. Fixed the Aleph Mini Distortion ! Thanks Nelson Pass !. Class A Amplifier Project Aleph 5 First Tests. One Pair PASS ALEPH M 16W Pure Class A Power Amplifier Bare PCB|Amplifier. Mono & Stereo © 2021: MAURO DESIGN HIGH ENDPASS PASS ALEPH 1.2 AMPLIFIER.