FACTORY PEDAL Series - Faster production speed and lower product prices while maintaining pedal quality - The Stone Grey Distortion (SGD) is a modern high-gain distortion pedal that delivers clarity and resolution not found in other pedals. It was developed with a particular focus on achieving clarity of tone, especially in heavy distortion situations. With razor-sharp dynamics and intense high gain, it's also compatible with drop tunings and 7-string guitars. It's perfect for modern rock players seeking an extreme gain sound with incredibly high resolution that captures the full amplitude of the strings. When you play a chord, you'll hear each and every note clearly, without the high gain causing the sound to get squashed. With the gain turned down, the SGD approaches an overdrive-like texture, and like other Mad Professor pedals, it responds to the player's touch and provides a wide range of dynamics. [SPECIFICATIONS] ■CONTROLS VOLUME: Adjusts the level of the distortion signal. TONE: A boost/cut shelving type equalizer. It controls the high end in a range somewhere between the bright switch and treble control on a typical amplifier. DISTORTION: Adjusts the amount of distortion. Lower settings give an overdrive-like texture, while higher settings give a heavier distortion. ■ELECTRICAL SPECIFICATIONS Current consumption:8mA at 9VDC Voltage supply range: 7.5-15V Input impedance: approximately 500k Ohm Recommended Output load:50k Ohm or higher Complete true bypass and input of circuit grounded in bypass. POWER REQUIREMENTS: 006P/6F22 9V battery or power supply (center negative, 2.1 mm plug) ----------------------------- About MAD PROFESSOR ----------------------------- Mad Professor Amplification is a guitar effects and amplifier brand founded in Finland in 2002. It is the largest effects brand in the Finnish market, and its high-quality effects are used by guitarists around the world. It is a one-of-a-kind brand that impresses even enthusiastic effects enthusiasts and professional musicians. Our belief is in tone, sound, and music itself. 【※Please note】 Please note that as the entire process, from assembly to painting, is done by hand, there may be cracks or unevenness in the paint.