Get Stack-style Fat Crunch! Everyone craves that killer huge-stack crunch. And with the BOSS ST-2 Power Stack, you can nail those tones without lugging a crazy amount of gear around! Pull out everything from fat crunch to ultra-high-gain distortion, and use the Sound knob to blend the gain amount and sound character. You can even tweak the ST-2 Power Stack's 2-band EQ to get the perfect distortion flavor. Offering up massive stack sounds from a micro-sized box, the BOSS ST-2 Power Stack is just the tone-packed solution your rig needs.