EQ / Preamp (Bass Preamp / DI) · $169.99
The Walrus Audio Badwater Bass Pre-amp and D.I. is an analog bass Preamp / DI pedal based on the bass preamp/DI: optical compressor + drive + 4-band EQ, with Sustain (comp), Drive Level, Blend, Low, Mid, High, Low-Mid Freq (500Hz-2.4kHz), High-Mid Freq (3.5-7.5kHz) controls, made in USA. From $169.99.
| Category | EQ / Preamp (Bass Preamp / DI) |
| Circuit / based on | bass preamp/DI: optical compressor + drive + 4-band EQ |
| Signal | Analog |
| Controls | Sustain (comp), Drive Level, Blend, Low, Mid, High, Low-Mid Freq (500Hz-2.4kHz), High-Mid Freq (3.5-7.5kHz) |
| Switches | Voice toggle (3-way drive voicing); Ground-lift switch |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1/4in in; 1/4in out + XLR DI out (simultaneous); no phantom power accepted |
| Power | 9V DC |
| Power draw | 300 mA |
| Dimensions | 3.62" x 4.79" x 2.25" |
| Country of manufacture | USA |