Versatile Tone Adjustment: The GK-20 effects pedal offers a wide range of tone variations from Clean Boost to Singing Overdrive. It can be used as a pre - drive gain boost, post - drive solo volume boost, or the main drive tone, meeting the needs of various music styles.
Precise Control Knobs: Equipped with 4 control knobs. The VOL knob provides up to +30dB of Clean Boost, independent of the GAIN control. The GAIN knob adjusts the pre - gain stage, allowing you to precisely control the amount of clean sound (counter - clockwise) or drive saturation (clockwise) without affecting the overall output of the pedal. The TREBLE and BASS knobs are 15dB active EQs for shaping the upper and lower frequencies respectively.
Recommended Tone Settings: It provides recommended tone settings like "Biting Blues" and "Electric Rock", helping users quickly find suitable tones. Even beginners can easily get started.
Standard Power Adaptation: Requires a 9V DC center - negative power supply with a current consumption of 50mA. It is compatible with common power supplies for stable use.
Compact and Portable Design: The product dimensions are 11.2x6.4x3.4cm, and it weighs only 0.23kgs, making it easy to carry for both performances and practice.
