Feature: 1. Different sounds possible, covers punk to country 2. Recreates sound of a Late 70\u0027s overdriven tube-amp 3. Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume. 4. 3 adjustable knobs: Gain: Adjust the degree of distortion; Tone: Adjust the intensity of the tone; Level: Adjust the volume of the sound. 5. Rich in second- and third-order harmonics 6. Soothing and sweet tone \u0026 more active redundancy. Effects of electron tube amplifier and complex harmonic spacious sound. 7. Features Gain, Level and Tone knobs, as well asHi/LowTone switch allows even brighter top end 8. Effects of electron tube amplifier and complex harmonic spacious sound. 9. Intermediate between distortion and overdrive, different from the normal diode clipping circuit. 10. Also added High and Low switch to tailor overdrive frequencies to your liking. Specification: Features: Intermediate between distortion and overdrive, different from the normal diode clipping circuit. Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume. Soothing and sweet tone & more active redundancy. Effects of electron tube amplifier and complex harmonic spacious sound. 3 adjustable knobs: Gain: Adjust the degree of distortion; Tone: Adjust the intensity of the tone; Level: Adjust the volume of the sound. Also added High and Low switch to tailor overdrive frequencies to your liking. Specifications: Input impedance: 1M ohms Output impedance: 1K ohms Running current: 6ma Powered by: 1 * 6F22 9V battery / DC 9V adapter (neither included) Material: Aluminum alloy Color: Black & red Effect pedal size: Approx. 12 * 6.7 * 5.6cm / 4.7 * 2.6 * 2.2in Effect pedal weight: 301g / 10.6oz Package size: 12.8 * 7.5 * 6cm / 5.0 * 3.0 * 2.4in Package weight: 333g / 11.7oz Note: Please use the 9V power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly. Package List: 1 * Guitar Effect Pedal 1 * User Manual (English) Package List: 1 * Guitar Effect Pedal 1 * User Manual (English)