Mooer Micro Preamp 015 Preamp Guitar Effector

■Input: 1/4 inch monaural audio jack (impedance: 1MΩ) ■Output: 1/4 inch monaural audio jack (impedance: 100Ω) ■Power supply: Regulated center negative DC9V adapter (batteries cannot be used) ) ■Current consumption: 300mA ■Size: 93.5mm (D) x 42mm (W) x 52mm (H) ■Weight: 160g ■Type: Amp simulator (for guitar) ■Adapter: 9V center negative ■Controls: VOL, GAIN, TRE, MID, BASS, CH/CAB switch