A masterpiece bass preamp, the di (direct box) "badwater," whose production has ended and is now almost unavailable even used. The bottom shows signs of use, but the rest is in beautiful condition as shown in the photos. All accessories are included. The sound is very natural yet has a modern, cool tone, and it's a preamp that makes the nuances of picking pop out, perfect for slap bass. Of course, it also supports warm fingerstyle playing, and the distortion channel enhances picking nuances even further, with a distortion reminiscent of Darkglass, making it arguably the most suitable preamp for the current era. The voice toggle switch allows you to select the distortion range: low, mid, and high, providing excellent versatility. Furthermore, the mid knob, which is crucial for bass, has knobs for high-mid and low-mid, and the frequency knob allows you to select the band, a superior specification not found in other bass preamps. This pedal has it all. There's only one drawback: It consumes 300mA, so please be aware of that. Thank you. - Model Name: BADWATER - Brand: WALRUS AUDIO - Control Knobs: Volume, Low-Mid, High-Mid, Treble, Drive, Sustain, Level, Voice, Blend - Switches: Bypass, Drive - Accessories: Pick, Manual, Storage Bag - Design: Waveform pattern graphic - Functions: Bass Preamp, DI Thank you for viewing.