300 Watts RMS, 4-Ohm minimum load; Three independent Character switchable pre-amps * Boost function for solos ups gain by 9dB with no change to your tone; SansAmp XLR Direct Out * 2 effects loops; Parallel speaker outputs should you want to use more than one cabinet * Buffered Tuner Output also provides a clean dry output capable of driving a second amp head * Thermal and short-circuit protected outputs. High efficiency, low noise toroidal transformer