750w into 4ohm. Hugely versatile preamp circuit with sweepable mid EQ, footswitchable overdrive, footswitchable subwave, limiter, passive/active inputs. Also features effects loop, pre/post patch points, active DI. Unit is rackmountable. In great shape!
Internal preamp with 12AX7 tube circuitry
750W RMS into 4 ohms, 850W into 2.6 ohms, 425W at 8 ohms