Effect pedals have been at the feet of nearly every guitar player on the planet since the Rolling Stones hit the airwaves with "Satisfaction". The 1962 Maestro Fuzz Tone that Keith Richards used for the immortal riff was the first stompbox ever.
Heavy-duty foot switches and solid knobs are used for some serious stomping, and the unique steel box design is an industry first that facilitates pedalboard mounting.
VOL: Volume Adjustment
Top boost：High-Gain Rotary knob
Treble：Adjust the high-pitched sound
Mid：Adjust the Mid-pitched sound
Bass：Adjust the Low-pitched sound
Dist：Adjust the degree of distortion.
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