Radford STA Monoblocks

I took a week off my regular audio work to build myself a Radford sta100 as a pair of monoblocks. These are signature amps with a lot of foo inside including Black gate capacitors and Audyn true copper caps. They are point to point wired and the transformers are specced to take KT150s or KT120s,

Radford, A and R, Leben, Audio Innovations = Busy Workshop

Here’s a picture of my studio workshop taken this morning. You can see at the rear my Radford sta 100s, built as monoblocks in my AD Audio chassis. In the rear is a Leben cs1000p, and in front an Audio Innovations 800 power amp. To the left are two Audio Innovations s500s, in for choke