Boss OS-2 Over Drive/Distortion pedal, a cult classic! Very used condition, but works perfectly. No packaging, and velcro applied on the bottom side.
The pedal works perfectly with a power adapter, and that’s how I’ve always used it - but the battery screw is very stiff and I have never tried to remove it / put a battery inside.
Selling only to downsize.
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-origverpackung)
