[Traditional Metal Sound] : This guitar effect pedal delivers the traditional metal sound of the 80s and 90s. It offers super distortion sound that is for metal music enthusiasts. Even at higher gain levels, the pedal maintains clarity, unlike most high gain pedals that can kill clarity in your play.、[Wide Range of Tone Control] : The pedal offers a wide range of tone control. With some pedals, you may struggle to hear different sounds when you adjust the tone control, but with this metal pedal, you can avoid that. It allows you to freely insert the sound you want, even helping you discover new sounds you might prefer.、[Headphone Output] : The pedal features a headphone output, allowing you to practice or play without disturbing others. This feature makes it ideal for home use, studio recording, or late-night practice sessions.、[True Bypass] : The pedal features a true bypass, which ensures that your signal passes through unaltered when the pedal is off. This feature helps to maintain the integrity and quality of your original guitar sound.、[Adjustable Frequency Response] : The pedal allows you to adjust the shaping frequency response with its "TREBLE"/"MID"/"BASS"/"BOOST"/"VOL" and "DIST" 6 knobs. The independent EQ control can help you achieve the sound of metal rock and punk. With the combination of its three-band equalizer/driver and knobs, you can get all the tones from heavy blues to hard rock to high gain metal!Bass: Adjust the low frequency. Top Boost: High gain rotary knob on/off. Dist: Adjust the distortion level. VOL: Volume adjustment. Treble: Adjust the high frequency. Mid: Adjust the mid frequency. Input: 1/4" mono jack. Output 1/2: 1/4" mono jack. Headphone output: 1/4" mono jack. Power: DC 9V (positive outside, negative inside). Note: This product does not include a power adapter. Material: Metal. Product size: Approximately 11 * 9 * 2 cm / 4.3 * 3.5 * 0.8 inches. Product weight: 397g / 14 ounces. Note: Due to various factors such as monitor brightness and light brightness, the actual color of the product may slightly differ from the picture displayed on the website. Please allow for minor manual measurement deviations.