Walrus Audio Badwater


Bass multieffect with preamp, optical compressor, drive, 4-band EQ and XLR D.I..

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SKU: 404884

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The Walrus Audio Badwater is a bass tone magnification device sonically highlighting what makes bass so crucial to music. The all-in-one bass pre-amp and DI features optical compression, overdrive, and a four-band EQ section. Enhance your bass rig’s capabilities and dial in everything from warm cleans, gritty chords, punchy drive, or bright and crisp slap sounds.

The Badwater features an internal optical compressor. It’s first in the signal path and is always on, though its strength is adjustable. Use the Sustain knob to add compression for long sustained notes and chords while smoothing out your transients. At a minimum, you will have a minimal effect, but as you increase the knob, you will hear more extended notes and squashed transients.

Give your sound some teeth by adding a subtle breakup or a tastefully driven distortion. Use the Voice toggle to select one of three options for how much low and high-frequency content is allowed into the drive section, then use the Blend knob to blend between your fully clean and fully distorted signal. Blend your clean and driven signal to taste for increased note clarity as the clean and dirty channels run parallel. The drive control also features a separate Level knob to boost or cut the drive signal.

Cover just about any musical genre needs with the extensive EQ options from the Badwater. Dial in your base tone with boost/cut low, mid, and high frequencies, then zero in on your perfect tone by sweeping between 500 Hz to 2.4k Hz with the Low Mid Frequency knob (LMF) or 3.5k Hz to 7.5k Hz on the High Mid Frequency knobs (HMF).

Badwater features both 1/4 inch and XLR out options, so you’re always ready with a usable bass rig. Use the XLR to connect directly to the front-of-house or use the 1/4 inch out to run to and amp. Both outputs can be run simultaneously for direct and live amp stage monitoring. The Badwater Does not accept power from phantom power. Phantom power will be blocked out and not damage the Badwater, but it is best to avoid turning on phantom power when the unit is connected.


Highlights All-in-one basspreamp with optical compressor, drive, 4-band EQ and XLR D.I.
Optical compressor for smooth sustain
Overdrive with blend-control
3 overdrive-voicings
4-band EQ: Low, Low-Mid, High-Mid, High
+/- 12 dB boost/cut for Low and High
+/- 10dB boost/cut for Low-Mid and High-Mid
LMF = 500 Hz to 2.4 kHz
HMF = 3.5 kHz to 7.5 kHz
Jack output for amp
D.I. XLR output with ground-lift
Made in USA
Power consumption 9V DC center negative (power supply sold separately)
300 mA
Dimensions H: 5,7 cm (incl. knobs)
W: 12,1 cm
D: 9,1 cm