
Anthony Easton
The MC404 CAE Wah by Custom Audio Electronics features dual Fasel inductors with two distinct voices, allowing users to switch between high-end emphasis or low to mid resonance. It also includes a built-in MXR MC401 Boost/LineDriver for added flexibility. The pedal boasts true hardwire bypass, a long-life CTS potentiometer, and internal pots for "Q" and gain adjustments. It can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).
Technical Specifications:
- Impedance:
- Input: 1 MΩ
- Output: <10 kΩ
- Center Frequency (Yellow Inductor):
- Heel Down: 400 Hz
- Toe Down: 1.9 kHz to 2.2 kHz
- Center Frequency (Red Inductor):
- Heel Down: 255 Hz to 355 Hz
- Toe Down: 1.3 kHz to 1.5 kHz
- Maximum Level:
- Input: -6 dBV
- Output: +8 dBV
- Maximum Gain:
- Heel Down: +16 dB
- Toe Down: +16 dB
- Noise Floor:
- Heel Down: -85.5 dBV
- Toe Down: -82.0 dBV
- Bypass: True Bypass
- Current Draw: <6.3 mA
Additional Features:
- BOOST VOLUME knob for controlling the amount of gain added by the BOOST
switch
- UPPER and LOWER TRIMPOTS for adjusting the Q of each Fasel inductor
- INDUCTOR switch for toggling between red/yellow inductors
- BOOST switch for engaging boost level set by BOOST VOLUME knob
The pedal also includes bright status LEDs on each side to indicate operation status.
Watch the latest video demos and reviews for the MC404 CAE Wah from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the Custom Audio Electronics MC404 CAE Wah from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Excellent
$135

Very Good
$119

Browse through eBay listings for the MC404 CAE Wah compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.

Discover pedals with similar features or sounds to the MC404 CAE Wah. This section leverages data to suggest alternatives that complement or expand your pedalboard. Ideal for exploring related sounds or finding a pedal that matches your specific needs.

Morley
20/20 Power Wah Volume

Cry Baby
95Q

BOSS
AC-2 Acoustic Simulator

3Leaf Audio
Proton

Ashdown
Bass Envelope Filter

Tsakalis AudioWorks
Phonkify

WMD
Super Fatman

Dunlop
SW95 Slash Signature Cry Baby Wah Wah

Shin-ei
Volume/Surf/Tornado/Wah

Red Panda
Bitmap

Morley
Cliff Burton Power Fuzz Wah

Electro-Harmonix
Riddle

Akai
SB1 Deep Impact

Daredevil Pedals
Cocked & Fearless

Morley
20/20 Bad Horsie Wah

Morley
Bad Horsie
Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton