The Boss PSM-5 is a power supply and master switch pedal that was produced by Boss in the 1980s. It is a compact pedal that can power up to seven effects pedals and also serves as a master switch. This pedal is a great option for those looking for a cost-effective power supply solution that also has a vintage flair.
Demo by 魔法の箱研究所 - Stompbox Review Channel - (EN, JA)
Demo by Isurus (EN)