Maestro W-3 Sound System for Woodwinds Polysynth The Opti-Pot pedal has been

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

however there are a number of markers that denote age

Sonically they are like no other echo - we've had one in the studio for some years and we haven't found anything that sounds quite like it

The tolex is clean with some scuffing across the top

Truly stunning two-channel spring reverb in full working order

Maestro W-3 Sound System for Woodwinds Polysynth The Opti-Pot pedal has beenAn amazing unit capable of some amazing textures and wild out there sounds. Basically a synth effects unit for brass woodwind players, it works brilliantly with guitar, bass and all sorts of sources, though passive instruments may require the use of a pre amp. Demo of the actual unit for sale below. Serviced and working well. Comes with original case and secondary controller footswitch as shown in the photos. CONDITION: Excellent cosmetic condition