Peavey KB5 Keyboard Amp Specifications 150 Watts RMS 200 Watts RMS with external speaker. Two 10 (254mm) speakers and horn. Angled baffle board for that tilt-back sound. 4-channel stereo mixer with 2-band EQ and main effects send return. Mic Line channel with 3-band EQ and effects send return. Monitor input with level and assign controls. Headphone output with level control. Balanced XLR stereo main outputs. Built-in castors and collapsing handle for easy mobility. DDT speaker protection circuit with defeat switch. Dimensions (HxWxD) 24.38 (619mm) x 23.5 (596mm) x 18.25 (463mm) Weight 94lbs (42.73kg)