Used BOSS PSM5 Power Supply Master Switch Power Supply

Used BOSS PSM-5 Power Supply & Master Switch in good condition. Designed to power multiple compact BOSS pedals, it features a 9V DC output and functions as a pedalboard-friendly effects loop switcher. Rugged metal construction ensures durability, and the simple stompbox design integrates easily into any setup. Ideal for organizing and streamlining your pedal chain while managing power needs efficiently. A reliable, vintage utility pedal for guitarists looking to expand their rig.