With original box and brochure. Pedal itself in great shape, no paint chips or dings. Box and manual are rough. Classic Original (1979 era) Ross 1979‑80 Compressor – A true 1979-80 era Ross compressor — authentic...

Tested in great working condition, includes original box as shown. The WMD Compressor is designed around the THAT 4301 core, a high end dynamics processor. It has been adapted for modular levels, but will work with +4...

Vintage original 1970s ROSS COMPRESSOR. The original and best. Same one that David Gilmour of Pink Floyd uses. Sounds incredible.