OVERDRIVE PEDAL FET type Overdrive effect pedal. Circuit designed by SHOE Pedals. Innovative input filter to tailor attack and midrange. Dual gain stages. Bass pre-gain and treble post-gain controls. Internal DIP switches to reduce the unwanted effects of excessively bright signals. True Bypass (footswitch). Blue status LED. Metallic chassis. Mono In/Out jacks. 9V battery or optional power supply. Dimensions: 11.9 x 6.7 x 5.7 cm. Weight: 450g.