1970s Selmer Treble N Bass 50 SV 50W tube amplifier head

Very Good condition, 7/10, Made in the UK, Aluminium fronted Selmer head from the early 70s. The circuit of these, the last Treble N Bass models, was essentially identical to earlier models. Control panel configuration is 2 inputs per channel, each having volume, treble and bass controls, plus a Presence control. The "SV apparently stands for Selmer Valve - probably to point out to customers that they had gone back to valves after a poorly received foray into transistor amps. Tested and working well. This TnB is a classic 50 watt british amp, EL34s, full tube 12ax7/ecc83 preamp, 2 channel with basic controls and a master presence, and a funky "echo loop" like the original Orange amps. These were some of the last all tube Selmers and were some of the loudest too.