Greer Amps Royal Velvet Class-A British Overdrive And Preamp Effect Pedal AC60420 The preamp is based around

The preamp is based around a single 12AX7 running at high voltage in a discrete Class A circuit

from glacial to space invaders

Introducing the MESA/Boogie® Triple Crown™ TC-100™

while the 40-watt setting unleashes the amplifier's full power for louder performances

Greer Amps Royal Velvet Class-A British Overdrive And Preamp Effect Pedal AC60420 The preamp is based aroundBritish chime with a little Greer Amps grit. For some, this may seem like a massive undertaking. For others, they know the Greer Amps Royal Velvet exists. This unique drive and preamp pedal combines the amp tones of British valves and Greer Thunderbolts into one hybrid that makes its own name for itself. Voiced to be reminiscent of "AC" style British amps, the folks at Greer have developed a unique transformer that stays faithful to the sound while