【Multi-Function Effects Unit】 The BOSS GT-1 is an essential multi-function effects unit for guitarists. Equipped with a wide variety of effects, it's perfect for live performances and studio recording. 【Compact Design】 With its lightweight and compact design, it's easy to carry. It can be used in tight spaces, allowing you to enjoy playing anywhere. 【Intuitive Operation】 The simple interface and intuitive controls allow for quick setup and adjustment. Selecting effects and adjusting parameters is easy. - Model: GT-1 - Brand: BOSS - Type: Guitar Effects Unit - Connection Terminals: AUX IN, OUTPUT, USB, PHONES - Controls: Pedal, CTL1, Loop, Tuner Thank you for viewing. This item has been used many times for live performances and studio practice. There are many scratches on the surface and back. There were no particular operational problems. All presets will be initialized before shipping. #boss #Roland #gt-1 #multieffects #electricguitar #distortion #effectspedal #instruments