The Powerball II offers more tone, more control, and more versatility than its predecessor. Like the original Powerball, the Powerball II head has 4 channels: Clean -Channel 1, Crunch-Channel 2, Lead-Channel 3, and Lead-Channel 4, with independent volume controls for each. Clean and Crunch channels have shared bass and mid EQ controls with independent treble controls for each. EQ controls for the lead channels include bass, mid, and treble knobs, plus a selectable middle-boosted control for complete tonal control. Presence and Depth Punch knobs give you reign over the power amp stage, and Master A and B controls let you set different volume settings to your liking.