1. Input: 6.35mm 2. Input jack Balanced output impedance: 820mhn 3. Output: 6.35mm Ampere 4. Power output jack: DC 9V 100mA/ 9V 6F22 battery (both not included) 5. Working current: 8mA 6. Unbalanced output impedance: 1K ohm 7. Equipped with input signal level control knob, treble and bass correction knob, output level control knob, high frequency lift foot switch. 8. Equipped with 2 bandwidth adjustable balance, you can adjust the sound to suit your liking. 9. A high-sensitivity feedback suppression circuit is designed. Using a footswitch, musicians can quickly adjust howling frequency suppression.
