This Boss Power Supply and Master Switch will Keep your pedalboard powered and your effects under command. This essential two-in-one unit supplies clean power to multiple pedals while functioning as a master bypass switch for your entire effects chain. Switch your tone on and off with a single footstep, eliminate noise, and enjoy Boss's reliability. Perfect for guitarists who want a cleaner signal path and simplified rig control. This model is no longer in production, and is a true piece of Boss history dating back to the 90's.
This PSM-5 is in solid condition, with visible wear from years of play, but works perfectly and is a great addition to any pedalboard.