Boss Delay Machine DM-1 Reverb Overall it is in very

Overall it is in very good condition for a unit that's around 40 years old

Quiet for an amp of this vintage after some careful service work (you can hear this at the end of the new video demo below)

We're big fans of a vintage Small Stone

Only about 150 Notrons were made

sliders cleaned

Boss Delay Machine DM-1 Reverb Overall it is in veryEarly Japanese delay pedal. The first Boss delay pedal and one of the hardest to find. The sound quality is characterful: these pedals are sought after by collectors and players for their unique sound. Serviced and working very well. Condition is great for its age (about 40 years!) it has a few dings to the finish and other minor signs of age see the detailed photos for more information. It's a 100v Japanese model it should work fine on North American