20-03-2021, 05:08 PM
That's what I was thinking. Possibly early PA or cinema with a the pair of 4300A in push-pull. I've also just realised that 4300A = 300A = possible audiophool's gold. The valves might have to be auctioned for BECG benefit.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv







