Blackstar S1-200W VALVE HEAD


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KT88 200w high gain head

Four selected KT88 power valves form the backbone of this 200W high gain power house and provide unbelievable dynamics and headroom. The DPR control allows the power to be reduced down to 20W for beautiful power amp distortion at a much lower volume level. Setting new standards in tonal flexibility, the deceptively simple preamp section has four worldbeating channels (6 modes) further augmented by dual ISF controls. With Series One customisation comes as standard effectively designing your own sound.

Technical Specification

200 Watt head with built-in DPR power reduction
3 x ECC82, 3 x ECC83, 4 x KT88 valves
4 footswitchable channels Clean channel with Warm (Class A) and Bright (Plexi) modes
Crunch channel with Crunch and Super Crunch modes
Two overdrive channels with high and low output damping
Two ISF equipped tone control sections
Presence and Resonance controls
Master Volume
All-valve effects loop
MIDI switching
Speaker emulated output