Rowin Booster + Hot Box Tuner Guitar FX Pedal LEF-318 Micro series True Bypass

Rowin LEF-318 Clean Boost Pedal + Hot Box Tuner Deal. While the LEF-318 doesn't color sound on its own, the included Low and High EQ can be used to compensate for tonal changes that may occur due to the higher signal level e.g. an overdrive becoming more bass heavy when the hotter signal causes increased distortion.