
WHY WETTER BOX?
Unlock a new dimension in tone with The Wetter Box.
Parallel mixing is one of the most powerful ways to discover sounds you never thought possible from your pedalboard — and The Wetter Box makes sure it’s done perfectly.
Imagine blending your favourite fuzz with an overdrive. Layering a chorus with a phaser. Or combining the warmth of a short analog delay with the depth of a long digital delay. The creative potential is virtually limitless.
Back in 2006, our original Wet Box offered a first glimpse into the magic of parallel mixing. The Wetter Box takes that vision to an entirely new level — delivering unmatched flexibility, clarity, and inspiration for your sound.
KEY FEATURES
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Parallel Creativity – Plug in any two effects and blend them in parallel.
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Direct-to-Effect Control – Blend an effect alongside your dry signal for endless tonal options.
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Real-Time Expression – Use an expression pedal to control blends and transitions live.
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Independent Gain – Dedicated gain controls for each loop.
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Phase Flexibility – Flip the phase on LOOP B to eliminate phase issues.
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True Stereo – Full stereo signal path with TRS cables.
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Dual Modes
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BLEND: Crossfade from Loop A to Loop B.
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MIX: Layer Loop B on top of Loop A.
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Powerful Headroom – Internal voltage doubling for use with guitar-level or amp FX loops.
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Clean & Quiet – Internally isolated power.
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Bypass Options – Choose True Bypass or Buffered Spillover Bypass.
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Remote Control – Switch bypass state with any latching footswitch.
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100% Analog Path – Pure analog tone throughout.
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TheGigRig OptoKick – Premium long-life footswitch.
QUICKTECH
POWER
9V DC centre negative.
Optimised for use with the GigRig Generator power supply
CURRENT DRAW
185mA
INPUT IMPEDANCE
True Bypass: Source impedence.
Buffered/Trails Bypass: 1MΩ
INPUT SIGNAL HANDLING
Input Drive Levels (Line level compatible)
OUTPUT IMPEDANCE
True Bypass mode:
Bandwidth = Source bandwidth
Output impedance = Source impedance
Max output Level = Source Level
Gain=0dB(V)
Bypass – Trails mode:
Bandwidth = 10Hz – 85KHz
Output impedance = 27Ω
Noise = 3nV/√Hz
Max output Level = +/- 8.5V
Gain=+6dB(V)
DIMENSIONS
Box size: 13.5cm x 7.5cm x 4cm
WEIGHT
0.33kg / 0.73lbs
MANUAL

FAQs
Can I have more than one pedal in a loop?
Absolutely, the Wetter Box doesn't care what is in its loops. You can have any signal chain you like in the loops
Does this work with all electric guitars and basses?
Yes. The Wetter Box has a massive frequency range so it works great with any instrument, including guitars and basses with active pickups
Will it work in my amps' FX Loop?
Yes. The Wetter Box has a massive amount of headroom enabling it to be used with a line level signal, such as in an amps FX Loop. You can set you effects to 100% wet and effortlessly blend them in on top of your preamp tone
Can i use any expression pedal?
Any expression pedal that uses a 25k pot and uses a 'ring to wiper' format can be used. However we have worked with Mission Engineering to develop the WBX-1 Expression Pedal, designed specifically to use with the Wetter Box
How does the stereo work?
The key to using stereo signals with the Wetter Box is TRS cables. If you are using effects that have mono in, stereo out, all you need is the dual mono to TRS cable from the left and right outputs of the effects to connect to the loop returns of the Wetter Box. If you want feed the Wetter Box a stereo signal use a dual mono to TRS cable from the preceding effects, and connect the TRS to the input of the Wetter Box.
All of this is laid out in detail in our manual