Genz Benz GBE 1200 bass head with pedal (only)

The GBE 1200 delivers 550W at 8 ohms, 1000W at 4 ohms, and 1200W at 2 ohms. It has an active/passive selectable input, signal mute switch, tuner out, a soft-limit circuit, LED indicators, master volume, sturdy metal chassis, knurled aluminum knobs with detents, variable speed fan cooling, full-featured D.I., three effects loops, slave out jack, dual Speakon output connectors, POWERFLEX impedance circuit, impedance selector switch, dual voltage switch, and a heavy-duty toroidal transformer. 19"W x 5-1/2"H x 15"D. 42 lbs. Powerflex impedance circuitry optimizes the massive power supply to more effectively deliver maximum power at 4 ohms and extended 2 ohm operation into reactive loads. A large switch on the rear panel is provided so that the amplifier can be switched to correctly match the total cabinet impedance load. A front-panel amber LED indicator indicates when the Powerflex feature is switched to 2 ohm operation. Features 550W @ 8 ohms/1000W @ 4 ohms/1200W @ 2 ohms FET and 12AX7-based tube channels individually selectable, blendable, and footswitchable Active/passive input Signal mute switch Front- and rear-panel tuner out jacks Active 5-band EQ on each channel (footswitchable) Signal Shape Circuitry w/LF Extend, Mid Scoop, HF Attack (footswitchable) Soft limit circuit Comprehensive amplifier status LED's Master volume Sturdy 3-space metal chassis 5mm-thick aluminum faceplate Heavy-duty toggle on/off switch Sleek, ergonomic amp handles Solid aluminum knurled knobs Premium detent pots Variable speed fan cooling (thermally controlled) Heavy-duty 5-button footswitch Tuner out (parallel with front-panel tuner out) Comprehensive d.i. section w/pre/post switch, attenuation, ground lift 3 effects loops Slave out jack Dual Speakon output connectors Powerflex impedance selector switch Dual voltage switch Heavy-duty toroidal transformer 19"W x 5-1/2"H x 15"D 42 lbs.