She's a real beaut Clark. If there's a scratch on this pedal, I can't find it. In fantastic shape. Fully functional of course.
The standard Diamond Compressor, known as the CPR-1, comes in a variety of casing designs, including black and white with larger silver knobs. It features an onboard EQ, similar to all-in-one preamps found in studios for vocal mics, but calibrated for guitar.