Effect pedal. Great dynamic tube-like overdrive sound. Keep your original guitar tone wholly intact. 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. 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.