・ XOTIC EFFECTS USA 【AC+ PLUS】 　Guitar effect pedal. ・ 2-channel overdrive/booster. ・ Settings can be made for each of the A and B channels. ・ Furthermore, the connection order of the A and B channels can be switched. ・ You can create a variety of sounds, such as using channel A as an overdrive and channel B as a booster. ・ Previously purchased as a used item, 　used several times in live performances, studios, etc., 　and then stored at home. There is only a small stain on the left side, and it is in good condition with no major scratches. The only included item is the main unit, and no box or instruction manual is included. We will carefully pack it before shipping. Please check the photos or messages for more details on the condition. Thank you for your consideration! 【The following is an explanation by AI】 Guitar effect pedal with versatile tone adjustment. - Model name: AC+ PLUS - Brand: XOTIC EFFECTS - Number of channels: 2 - Controls: Volume, Gain, Tone, Bass, Mid, Treble - Switches: On/Off, Boost, comp - Output terminals: OUT - Input terminals: CH A, CH B Type...Electric guitar Manufacturer...Donner Manufacturer...MXR