【Product Description】 This overdrive/preamp pedal recreates Channel 3 of the world-famous high-gain amplifier "Diezel VH4." It can handle a wide range of sounds, from heavy gain to tight metal riffs, and can be connected to the input, return, or power amp input of an amplifier. Popular among professional guitarists, this model allows you to enjoy the Diezel sound in a pedal size. ■ Main Specifications Controls: Treble, Middle, Bass, Gain, Master, Presence, Deep Connections: Input, Out to Guitar Amp, Out to Power Amp, DC In (12-18V compatible) Dimensions: Approx. 150 x 120 x 65 mm Weight: Approx. 800g Power: 12-18V DC center negative ■ Features Faithfully reproduces the powerful mid-range and thick gain of the original VH4 Presence/Deep knobs allow you to adjust the amp-like feel High-quality design Made in Germany 【Condition of the Product】 Operation confirmed. All knobs and input/output terminals function normally. The footswitch is a bit stiff, but the response is fine. There are slight scratches and minor marks on the body (especially on the bottom, showing signs of use), but the overall condition is good. 【Included Items】 ・Main unit ・Outer box ・Japanese instruction manual ・Power adapter (compatible and operation confirmed) ※Everything shown in the photos is included. 【Notes】 ・Please refrain from purchasing if you are concerned about minor scratches, as this is a used item. ・Please note that the item may be sold out as it is also listed on other flea market sites.