This is a Demonfx SOLO, a clone pedal of the Suhr RIOT. It is a brand new, unused item that has never been taken out of the bag. This is a versatile high-gain distortion pedal with the sound characteristics and touch sensitivity of a high-quality 100-watt tube amplifier. It transforms a super-clean amp into a powerful rock tone reminiscent of your favorite riffs. DIST: Adjusts the amount of gain added to the tone, covering everything from classic crunch to high-gain heaven. LEVEL: Adjusts the output of the pedal. Provides enough level to push the front end of any tube amp into natural overdrive. TONE: Shapes the overall tonal response of the pedal, from smooth and warm to cutting lead tones. Voicing Switch UP: Produces a natural, organic tone that responds dynamically to the guitar's volume control. Middle: Reaches a high-gain territory with a solid midrange and tight low end. DOWN: Produces a vintage high-gain response with excellent clarity. Please refer to various comparison videos on YouTube, etc. *Please note that there may be scratches or stains on the box due to the product being an overseas product.