The Super-Hi 50 pairs the famously clean and responsive Hiwatt power section with a cascaded gain preamp. Based on the Custom Super-Hi amplifier, this circuit was designed to be the ultimate modern gain machine. Two channels with gain and volume controls, plus an independent 'Super Hi' boost to push them into meltdown, puts four levels of gain and volume at your disposal. With all that cascaded filth in the preamp, we added a clean and quiet post-preamp FX loop to keep your modulation and time-based effects clean and clear. A true gain monster.
Based on the Custom Shop Super-Hi
Two channels of high gain with channel-independent master volumes
Footswitchable channel and Super-Hi boost
EL34 output valves for high headroom and sharp response
Depth control for fine-tuning bass response
Post-gain FX Loop for extra versatility with preamps, modulation, and time-based effects
wattage: 50W
channels: Gain One, Gain Two
input: 1/4" Mono Input
outputs: 2 x 1/4" Speaker, 1/4" Effects Loop Send
preamp valves: 4 x ECC83 (12AX7)
output valves: 2 x EL34
controls: Gain One, Gain Two, Bass, Middle, Treble, Presence, Depth (Resonance), Master One, Master Two, Super-Hi Boost (channel independent)