Audio-Technica ATH-M50xWH White 2019

The Roland/BOSS PSA-120 adapter converts AC wall current to 9 volts DC current. If you want to save money on batteries and ensure stable performance gig after gig the BOSS PSA-120 adapter is the recommended power supply unit for products including many BOSS compact pedals the DB-66/88 metronomes FC-Series foot controllers MC-202 SH-101 SP-202 TR-626 and all TU-Series tuners. Capable of powering any BOSS effect pedal the Roland/BOSS PSA-120 can also power equipment with digital circuitry.