I've been using this unit, integrated into my board, since I purchased it. I'm selling it because I'm changing my equipment. I've only controlled it via MIDI, so it's in very good condition. The manual is included, so you can use it with confidence. This is a programmable analog 10-band EQ that allows you to freely adjust your guitar sound. Please ask any other questions in the comments. Price negotiations are also possible. Included items: ・Main unit ・Manual ・Rubber feet ・Power adapter ・Free The Tone MIDI cable (list price: ¥2,640) - Model name: PA-10G GUITAR - Function: PROGRAMMABLE ANALOG 10 BAND EQ - Connectors: MIDI OUT/THRU, IN, OUT - Controls: LEVEL, PARAMETER, PRESET - Power: AC 630 # FREE THE TONE # Free The Tone # Effects pedal