Yamaha CS-80 (Serviced) type-636 Signature Erica analogue grunt and

Signature Erica analogue grunt and power with an advanced sequencer

The Opti-Pot pedal has been modified to offer greater sweep than the original (now sweeps as much as the pots on the unit) - very cool

This unit is in reasonable cosmetic condition for a 40-plus year old machine (see detailed photos below) and very good working order having recently had a full mechanical and electrical service

but we did find one pin during testing yesterday that was intermittent

Yamaha CS-80 (Serviced) type-636 Signature Erica analogue grunt andCS 80 available for sale now. In full working order. Freshly serviced by Kent Spong. Good condition.