Previously Featured Builds

build

Rupert

Rupert

I work on this project by following the principles that I. Put the volume control on the output end (I… More...
build

Don Bingaman

Don Bingaman

After many a moon, I finally finished my Pearl. I added volume and balance controls, a moving coil step-up transformer,… More...

Amp Camp Project — Pass DIY / 2016

More...

Build a MOSFET Citation 12 — Nelson Pass / 1981

Audio Amateur has published a number of projects modifying popular kits, usually Dynaco's. Obviously it is much less expensive to use the chassis and power supply, pots, connectors, switches, PC boards, and heat sinks that can be had for the price of a kit than to buy the components individually or have them made. Creating a one-off copy commercially typically costs as much as making 10 copies of the same item, because the dominant costs are design and set-up time which do not increase with quantity. Small wonder then that most technicians and designers who write for this and similar… More...

Copyright © 2016 Pass Laboratories, Inc. All rights reserved

Telephone: 530.878.5350