A 400w 1x15" (381 mm) bass guitar combo. The top loaded, kick back design of the cabinet is a design bridge between the Tour Series heads and cabs and the new ProBass Combos. The 1/4" (6.35 mm) input has a bright switch and an active/passive switch. There's a pre-gain knob and a contour switch for a pre-shape EQ. A 2-band EQ is next, with a 7-band graphic, with a defeat switch. An effects loop, footswitch input, master volume, tuner output and DDT on/off switch completes the front panel. The class D power drives a ceramic 15" (381 mm) speaker and hi-frequency tweeter.