From funky to extreme, this pedal does it all!

For adding character to your bass tones, check out the MXR Bass Auto Q. It'll instantly funkify your riffs with authentic Crybaby wah and add a lush shimmer to sustained notes and chords. Turn the simplest rhythm and lead lines into complex textural effects, and take your music into uncharted territory. 5 knobs give you infinite control of the Bass Auto Q: Range controls the frequency floor of the effect; Q modulates the intensity of the wah by adjusting the bandwidth of the filter from a broad, subtle curve to a bright, sharp peak; Blend controls the mix between the wah and shimmer effects; Decay controls the transition between wah and shimmer; Rate controls the speed of the shimmer, from tremble to shriek; and Volume controls the overall effect volume. A rugged footswitch lets you bypass or engage the effect, and graphics glow in the dark to make this pedal easy-to-read on an dark stage. Housed in a virtually indestructible zinc box and powered by a single 9V battery or optional Dunlop ECB-003 AC adapter.


Authentic Crybaby Bass Wah tones and Q control
Sensitivity circuit delivers effects at any volume
Blendable LFO shimmer goes from tremble to shriek
Fully adjustable transition from wah to LFO


M-188 Bass Auto Q Auto Wah Pedal

Dimensions: 4-1/8"W x 1-1/4"H x 4-1/4"D
Weight: 2 lbs.

Rudys Music

Rudys Music

Brand New
Rudys Music
Rudy Pensa
(212) 625 2557
New York, NY
8:49 PM
10:30 AM - 7:00 PM Monday to Saturday

Rudy's Now Accepts PAYPAL! We also accept the following payment options: Cash, Mastercard, Visa, AMEX, Diner's Club, Discover, Traveller's Cheques, Personal Checks (With proper ID). All international orders MUST be paid for via bank-to-bank wire transfer, or through PayPal (verified users ONLY will be accepted).

Rudy's Music Stop will ship anywhere nationally or internationally. All products, by default, are shipped UPS ground (within US and Canada) unless the customer specifies and pays for quicker service. All international orders are shipped DHL. FED-EX shipping must be specified.

All sales are final at Rudy's Music Stop. No cash refunds. Exchanges or store credit only within 3 days from purchase date. Customer is responsible for any and all shipping charges.