Going to do a thread on a pair of mono blocks being built for me .They gonna look a bit like this
https://scontent-lht6-1.xx.fbcdn.net...e8&oe=5A272AF9
spec on the power side is
350-0-350 @ 0.4A
6.3v @ 3A
6.3v @ 3A
5v @ 4a
Being custom built in Poland as we speak.
Case work is 4mm and 6mm aluminium all being cnc cut
Input valves are russian military nos valves currently on the way