Features: Classic Amplifier Simulation: The electric guitar effect pedal uses a classic operational amplifier to simulate the original circuit, enhancing the low-frequency tone and harmonic overtones. This results in a wider mid-frequency bandwidth, more sustain, and a more solid, three-dimensional sound. Improved Tone Control: The tone control of this distortion pedal has been improved and shaped to enhance the mid and high frequencies. The sound is brighter and sharper, yet never dull or harsh, providing a pleasing auditory experience. Robust Metal Housing: The distortion pedal is housed in a durable metal casing, ensuring it can withstand the rigors of live performances and frequent use. The true bypass design ensures a pure and uncolored guitar tone when the pedal is switched off. 6.35mm Input/Output Interface: The pedal features a 6.35mm input and output interface, making it compatible with most electric guitars and amplifiers. This ensures a seamless integration into your existing guitar setup. Efficient Power Usage: The guitar distortion pedal operates on a DC 9V power supply with a current draw of less than 100mA, ensuring efficient power usage. The power supply features a negative center, which is the standard for most guitar effect pedals. Specifications: Brand: I9265 TONE: Control the tone brightness output GAIN: Control voice gain output LEVEL: Control the volume output of the effector LED Light: yellow when the effector is working Input: Input interface, using 6.35mm mono audio plug to connect guitar and other devices Output: Output interface, using a 6.35mm mono audio plug to output signals 3PDT: True pass-through effect switch, pressed to work mode VOICE: Three speed switch style selection Input Impedance: 1M Ohms Output Impedance: 10K Ohms Power Supply: DC 9V internal negative external positive<100MA(not include a power adapter charging cable) Product Size: 10 * 4.5 * 3.2cm/3.9 * 1.8 * 1.3inch Item Weight: 166g/5.8oz 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 Distortion Effector