Boss OS-2 Overdrive/Distortion evidence A built-in 180 Hz crossover

A built-in 180 Hz crossover splits low- and mid-frequency signal between the left and right channel

Ergonomic Design

Ultra high-quality design

BOOST control for more aggressive tone

Keeping you in control are 8 VCA busses

Boss OS-2 Overdrive/Distortion evidence A built-in 180 Hz crossoverDistortion and Overdrive Together At Last! The OS 2 gives players a choice of overdrive or distortion or lets them combine both all in a single compact pedal. Its distortion maintains the subtle nuances of single coil guitar pickups. FEATURES Flexible distortion pedal capable of producing blended overdrive distortion sounds Provides both "over the top" distortion sounds and less extreme overdrive tones for rhythm playing Includes Level, Tone, Drive