Vintage Made in Japan Boss pedals are unquestionably awesome, but having to worry about daisy chains, batteries or separate adapters makes running a clean pedalboard a chore.

This simple mod allows your ACA pedal to run on isolated 9v power, just like every other pedal you own. Like every other Gorilla Stomps mod, you choose your LED color.

Don't forget to add a shipping label to your cart if you need a label to ship your pedal to us!

Price does not include pedal