Selling my Rumble 350 head. 6 lbs. 350W Class D power Quiet, variable-speed fan cooling Selectable overdrive with Gain/Blend controls 3-band active EQ with semi-parametric mid controls Punch and Scoop EQ presets Delta Comp adaptive compression circuitry Balanced effects loop Controls: Volume, Overdrive Gain, Overdrive Blend, Punch EQ Preset, Scoop EQ Preset, Bass, Low-Mid, High-Mid, Treble Aux input for CD/MP3 player, drum machine, etc. 1/4" headphone jack XLR line out with ground lift I'm playing a Markbass combo and don't use it any more. Buyer pays shipping.