This great effect pedal gives you a classic Overdrive / Distortion and an excellent transparent smooth tone. Heavily influenced by the Tube Screamer with the RC4558 chip, it goes from a mild boost at the lower Gain setting, to a strong and transparent overdrive when cranked up high. Features: Excellent value and good quality. Classic overdrive sound. Treble, Gain and Volume controls. True bypass design. On/Off LED status indicator. Sturdy alloy casing. Specifications: Brand: Dolamo Model: D-12 Material: Alloy materials Color:Cyan Working Current: 30mA Working Voltage: DC 9V Item Size: 9.7 * 6.6 * 4.7cm / 3.8 * 2.6 * 1.9inch Item Weight: 196g / 6.9oz Package Size: 11 * 7.5 * 4.9cm / 4.3 * 3 * 1.9inch Package Weight: 216g / 7.6oz Packing List: 1 * Dolamo D-12 Overdrive Guitar Effect Pedal