The OFD Bass microModeler packs a comprehensive, low-end enhanced collection of new and vintage overdrive, fuzz, and distortion tones into a single stage-ready stompbox perfect for bassists of all genres. Each effect has been meticulously crafted to provide precise and naturally responsive tones, from warm and thumping tube overdrive to bass-in-your-face fuzz. The OFD also features Lo-RETAIN, our special low-end preserving algorithm. Plus each effect can be blended with the original dry signal to maintain the thumping essence of your bass tone. 9 V DC included. Dimensions: 114 x 114 x 57 mm.