Thank you for viewing. This is the Zefram over drive, a limited edition produced in 2024 by Paul Cochrane, the creator of the highly-rated Timmy over drive. It offers a transparent sound while still being able to distort strongly, producing a clear, well-focused drive sound with excellent presence. The clipping can be switched in 3 ways, and the presence cut also has 3 settings. You can create a wide range of tones, from the so-called transparent tones to melody/lead-oriented tones focused on the mids. This item is currently difficult to purchase, so please consider it if you are looking for one. There are slight scratches on the bottom, but it is in beautiful condition. This is an item for sale of the main unit only. Thank you very much.