Effect pedal. Sound based on the legendary RAT distortion pedal. LM308 chip for perfectly recreating the most famous undergroundoverdriven-distortion tone. 100% Analog signal path. True Bypass footswitch for crystal-clear tone. Aluminum-alloy Die Cast case to withstand wear and tear. Heavy duty metal footswitch and on/off status LED. 4 Easy-to-read,readily accessible knobs. Wide tone range performance: from cleaned-up, overdrive to distortion, and even fuzz tones. Perfect choice for blues/rock style dirty sound. Great tone with low noise level. 2 Band EQ for flexible tone shaping. Dimensions 93 mm (D) x 50 mm (W) x 46.5 mm (H). Weight: 175 g.