I bought this to use on bass, but I believe it is better suited for acoustic or electric guitar. Only used a couple of times at church. Shows no signs of use at all. It’s never had a battery in it. This is as close to new as you can get! I’m including a power supply with the original box, manual & warranty card. All analog Bucket Brigade circuit. You will not be disappointed with the condition & quality of this pedal. It will NOT be DOA. Thanks for checking it out!