Boss BOSS PSA Power Supply for BOSS Compact, Twin Pedals, Multi-Effects, and More

The PSA series is the recommended power supply for products including all new BOSS compact and Twin pedals, multi-effects and more.The Boss PSA-120S2 Adapter is specially designed to provide perfect power to all Boss metronomes, tuners and compact pedals.The PSA-120S2 is the recommended power supply for products including BOSS Compact and Twin pedals, ME-50/-20/-20B/-25/-80 Multi-effects, the DB-66/-88/-90 metronomes, DR-Series drum machines, FC-Series foot controllers, MC-202, SH-101, SP-202, TR-626 and all TU-Series tuners.The BOSS PSA-120S2 follows the new 2016 US energy efficiency requirements. There is no other functional change from the original PSA-120S.