Multi-functional guitar preamp with 5-band EQ. Selling due to equipment change. Operation confirmed, works without any problems. Slight paint peeling on the corner of the main unit, but I don't think it affects use. Velcro is attached to the back. Please remove it if you don't need it. - Model Name: PENTATONE - Brand: Ibanez - Functions: Gate, Level, Treble, Bass, GAIN, PRE BOOST, EQ - Switches: ON/OFF, Bypass - Post Boost: Yes - Sliders: 5-band EQ sliders Thank you for looking.