Gallien-Kruger MB2-500 Bass head in a compact format
FET preamp and Class D power amp
500 Watt power @ 4 Ohm, 350 Watt @ 8 Ohm
One channel
Contour control for general lowering of the mids
4-band tone control
Boost circuit with boost and master B controls
Pad switch (-10 dB) for matching input to active and passive electric basses
Serial effects loop
Balanced Direct-Out with pre/post switch and ground lift
Combined headphone and line/chain output with level switch
Tuner out
Footswitch jack
Two Speakon speaker terminals
Aluminum enclosure