Selmer TV20 - Channel 1 preset
Verified · 87/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.
The Selmer TV20 is a valve combo from Selmer’s Truvoice (TV) range with two channels. Channel 1 and channel 2 each have two inputs into their own EF86 pentode stage and their own volume control, then they mix into a 12AX7 triode with bass and treble controls. The other 12AX7 triode is a split-load phase inverter driving a cathode-biased push-pull pair of 6V6s from a 5Y3 rectifier. A third EF86 runs the tremolo, with Depth and Speed controls.
- Made in: UK
- Wattage: 20W
- Channels: 2
- Preamp tubes: 3× EF86, 1× 12AX7
- Power tubes: 2× 6V6
Tags: british, vintage, mid-wattage, two-channel.
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