Core SpecificationsPower Output: 200 Watts @ 4 ohms, 140 Watts @ 8 ohmsWeight: 2 lbs (0.9 kg)Dimensions: 7.75" Width x 8.00" Depth x 1.75" Height (without rubber feet)Amp Design: High-Efficiency Digital Power Amp (Solid State)Chassis Material: Rugged aluminumFront Panel & ControlsInput Pad: -10dB pad switch to accommodate both active and passive bass pickupsContour Switch: Engages a scooped "smiley face" EQ (cuts mids, boosts bass and treble) ideal for slap or cutting through a mix4-Band Active EQ: Features Bass, Low-Mid, High-Mid, and Treble controls utilizing GK's "Variable Q" design for a musical response even at extreme settingsConnectivitySpeaker Output: 1 x Speakon outputDirect Out: Balanced XLR output with a Pre/Post EQ toggleAux Input: 1/4" input for jamming along with external audio devicesPhones/Line Out: 1/4" output for silent practice or routing to another deviceChain Out: Designed specifically to drive GK's MBP-series powered cabinets