Diamond Pedals Compressor Effect Pedal, Yellow w/ Box - UsedThe Diamond CPR 1 Compressor pedal is a simple, yet very effective compressor pedal offering players ease of control and great tone. Controls feature Comp, EQ, and Volume. Finished in a banana yellow color. This Diamond Pedals CPR 1 Compressor is in excellent condition and was well cared for. There are some light signs of use on the unit (scuffs and scratches) but the unit is fully functional. Original box is included.