Used BOSS PSM5 Power Supply Master Switch Power Supply

Used BOSS PSM-5 Power Supply & Master Switch in good condition, perfect for guitarists needing streamlined pedalboard power and switching. This compact red unit doubles as a pedal power distributor and effects switcher, supporting up to 7 other BOSS-style pedals via its DC out. Operates on 9V power and features true BOSS reliability with an intuitive stompbox design. Great for vintage tone setups and practical live rig management without sacrificing space or control.