POWER : 300 watts (4 ohms) COOLING: Convection INPUT SECTION: 1/4 jack, Clip LED, -10dB Pad, Mute Switch and Mute LED HIGH GAIN (B): "B" LED, Gain and Level Controls LOW GAIN (A): Level Control. VOICING FILTERS: Adjustable Contour EQUALIZER: Active 4 band OUTPUT: Boost and Master DIRECT OUT: XLR, Ground Lift and Pre/Post Switches PATCHING: Effects loop with tuner out and mute SPEAKER OUTPUT: Two 1/4" jacks WEIGHT: 16 lbs DIMENSIONS: 17"W x 5.25"H x 12"D