Maestro RM-1B Ring Modulator with Control Pedal Chorus Obviously this is missing its

Obviously this is missing its front panel - it came to us that way but we bought it anyway because we like these boxes so much

Runs off a standard 9v battery

Unit has been serviced

Binson B2 and Elka Drummer One

Maestro RM-1B Ring Modulator with Control Pedal Chorus Obviously this is missing itsSuper rare early 70s effect unit. For sale serviced, calibrated and sounding wild. Comes with the Pitch Modulation control pedal and print out of the tuning instructions should you need to adjust the internal trimmers. Note you will need two balanced (stereo) 1 4" jack cables (included, only one shown in photos) to connect the pedal to the unit (but you can use the unit without the pedal and slide the controls by hand). Condition is clean with some