I have a new in the box BOSS ME-90 multi effect processor with power source and booklet for sale. I purchased it thinking it had a drum kit included in the purchase but does not. I’ve plugged it in and played 2x’s. It’s everything you need for home or concert. I purchased a Mooer processor that has a drum kit so I never use the BOSS. If interested feel free to contact me. No scammers or window shoppers. Serious inquiries only. Price is firm. Or trade for Marshall amp within the same value. Thanks for looking.