BOSS ME-80 Analog Multi-Effects Processor, Made in 2015 This versatile effects processor is all you need for live performances, from the classic overdrive to wah, chorus, and preamp. There are no particular issues with its use. It's a 10-year-old product that has been discontinued, so please only purchase if you are comfortable with used items! Box included. AC adapter not included. Copied and pasted below: The ME-80 is a live-spec multi-effects processor that inherits the intuitive user interface of the popular ME series while further enhancing its sound and content. It features the latest evolving COSM amps and carefully selected, top-quality BOSS effects for practical use. In addition to the popular knob controls, the newly designed 8 pedal switches allow you to choose between operation like a compact effects pedal and two modes for instantly switching effect patches. This allows for faster patch changes. Furthermore, the special site "BOSS TONE CENTRAL" is also available, providing an infinite supply of the latest, immediately usable patches for the ME-80. It's the ideal multi-effects processor that supports guitarists from all angles.