Three band overdrive plus clean blend designed specifically for bass.
The signal is split into lo, mid and hi bands and each one has it's own drive knob and overdrive circuitry.
The parallel clean channel has a separate volume control and all four channels are mixed back together at the output with a master volume control.
Heavy Duty 3.7" x 4.7" 'BB' size Hammond aluminum enclosure
Bright Blue LED
Uses standard 9v adaptor like Boss PSA, Godlyke Powerall, Onespot, with center negative jack or a single 9V battery.