Four selected KT88 power valves form the backbone of this 200W high gain power house and provide unbelievable dynamics and head-room. 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 world-beating channels (6 modes) which are further augmented by dual ISF controls. With Series One customisation comes as standard and you will effectively design your own sound.