Headphone aux output is dodgy and makes loud humming noise. Other output untested. Electronics/programming seems to be working fine.
Boss DR-550 MKI Digital Rhythm Drum Machine
BOSS DD-3 DIGITAL DELAY POWER SUPPLY (2 METER) ADAPTER UK 9V
BOSS DD-8 DIGITAL DELAY POWER SUPPLY REPLACEMENT ADAPTER UK 9V
BOSS ME-90 DIGITAL MULTI-EFFECTS PEDAL FOR GUITAR
Boss DD-8 Digital Delay Guitar Effects Pedal - Boxed with Manual
Boss GT-8 Digital Multi-Effects Processor Pedal Board w/ Expression Pedal
