Features 1、【Classic Sound】: This distortion effects pedal for musical instruments and guitars delivers the classic sound. It faithfully replicates the tone of vintage amplifiers, providing an immediate overdrive tone synonymous with high head gain. This iconic sound, although unintentional at the time, has become a signature of amplifiers and is convincingly reproduced here. 2、【Professional Guitar Pedal】: This professional guitar effects pedal offers ample power and crushing tone response, all in a small stompbox. It responds dynamically, full of harmonic sustain, to achieve the famous /"brown/" sound without the need to purchase a huge stack. It/u0027s built for guitar heroes; it cleans up when turned down, but that/u0027s not why you want this pedal. Crank the knob to the right and start wailing. 3、【Volume, Tone, and Distortion Control】: With three controls, you can configure the pedal for the specific type of sound you want. Setting all controls to zero will produce a standard high-gain, overdriven sound at the input stage of the amplifier/u0027s sound, while setting them all to 11 will elevate the tone to a screaming high-frequency solo tone for some wild playing. If the middle ground suits you, all controls at the midpoint will give you the solid rock rhythm Marshall-style tone sought by many rhythm guitarists in rock bands. Specifications: Features: 【Classic Sound】: This distortion effects pedal for musical instruments and guitars delivers the classic sound. It faithfully replicates the tone of vintage amplifiers, providing an immediate overdrive tone synonymous with high head gain. This iconic sound, although unintentional at the time, has become a signature of amplifiers and is convincingly reproduced here. 【Professional Guitar Pedal】: This professional guitar effects pedal offers ample power and crushing tone response, all in a small stompbox. It responds dynamically, full of harmonic sustain, to achieve the famous "brown" sound without the need to purchase a huge stack. It's built for guitar heroes; it cleans up when turned down, but that's not why you want this pedal. Crank the knob to the right and start wailing. 【Volume, Tone, and Distortion Control】: With three controls, you can configure the pedal for the specific type of sound you want. Setting all controls to zero will produce a standard high-gain, overdriven sound at the input stage of the amplifier's sound, while setting them all to 11 will elevate the tone to a screaming high-frequency solo tone for some wild playing. If the middle ground suits you, all controls at the midpoint will give you the solid rock rhythm Marshall-style tone sought by many rhythm guitarists in rock bands. 【True Bypass Switch】: This guitar distortion pedal features a true bypass switch, eliminating any signal interference when the pedal is turned on or off. This ensures the integrity of your original tone, preventing any unwanted coloration or loss of signal. 【Gain Switch and 4-Mode Selector】: The pedal comes with a gain switch and a 4-mode selector switch, providing gain and adding more tone mode options. This allows for a wider range of sound effects, adding depth and complexity to your music. Specifications: Input Impedance: 1M Ω Output Impedance: 1K Ω Running Current: 35mA Effect Type: Distortion Control: VOLUME, TONE, DISTORTION One Trigger Switch: GAIN 4-Mode Selection Knob True Bypass Power Supply: DC 9V, Centre Negative Item Color: Yellow Item Size: 12 * 6.5 * 4cm/4.7 * 2.6 * 1.6inch Item Weight: 267g/9.4oz Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Electric Guitar Effects Pedal Package List 1 x Electric Guitar Effects Pedal