That’s because the American manufacturer left an indelible legacy on the world of hi-fi ... amplifiers. Uniquely, Dynaco sold its amplifiers in two different ways: preassembled or as DIY kits ...

Reading an article about the first transistorized Hi-Fi amplifier, [Netzener] got the itch to make one. But what to use for the starting point? Enter an old Radio Shack P-Box stereo amplifier kit.

This superb offer sees the two-time What Hi-Fi? Award-winning Marantz PM7000N with £200 off at Amazon. We originally tested the amp at £999 ... and the Marantz PM7000N is a special piece of kit. It's ...