Functions
1. LED Light: LED indicator shows the working state.
2. GAIN Knob: Increases or decreases the amount of gain.
3. Tone Knob: Control the tone of sound.
4. Level Knob: Control the sound volume with effect.
5. High / Low tone switch
6. Input & Output Jack: Analogy though 1/4’mono audio jack.
7. True Bypass: True bypass for zero tone coloration.
8. Full metal shell: Aluminum-alloy classic, stable and strong.