Boss AW-3 Dynamic Wah

^# 17

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$114.24 to $153.99 Price Tier: Standard

4.0 (40)

7 Reviews

Find out who is using Boss AW-3

13 community setups

24 wishlisted

121 saved

Page last updated Jul 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated July 4, 2026.

Store

Reviews

Price

4.0 (11)

$153.99

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4.5 (15)

$153.99

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4.6 (196)

$129.00 Used

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4.0 (41)

$114.24 70 available New

$56.00 64 available Used

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4.0 (42)

$153.99

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$153.99

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$153.99

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4.4 (56)

$139.00

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£128.50

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Average Price: $134

Standard/Professional

$75

$251+

Price Tier

In the Wah Pedals category, Boss AW-3 Dynamic Wah is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Boss AW-3 Dynamic Wah". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Unleash your creativity with the Boss AW-3 Dynamic Wah, a versatile pedal that offers an array of classic and unique wah effects. From the timeless auto-wah and dynamic wah effects to the innovative "humanizer" effect that mimics human vowel sounds, this pedal is a powerful tool in any guitarist's arsenal.

Beyond its impressive range of effects, the Boss AW-3 Dynamic Wah stands out with its dual input functionality, accommodating both guitar and bass inputs for a wide array of funky wah sounds. Whether you're a guitarist looking to add some texture to your solos, or a bassist seeking to bring some extra groove to your lines, the AW-3 Dynamic Wah has you covered.

The Boss AW-3 Dynamic Wah also offers an EXP mode for optional expression pedal control, giving you even more flexibility in shaping your sound. Whether you prefer to set your wah manually, or let the music guide your tone with the auto-wah setting, the AW-3 has a mode to suit your style.

Key Features:

Wide range of wah effects including classic auto-wah, dynamic wah and innovative "humanizer" effect
Dual input functionality accommodates both guitar and bass
EXP mode for optional expression pedal control
Compact and durable metal chassis
Backed by Boss's limited 5-year warranty

Owner's manual

Boss AW-3 Dynamic Wah User Manual

Product specs

Pedal Type	Auto-wah
Inputs	2 x Instrument
Outputs	1 x 1/4"
Power Source	9V DC power supply (sold separately)
Batteries	1 x 9V
Height	2.4"
Width	2.9"
Depth	5.1"
Weight	0.9 lbs.

FAQs

Can the Boss AW-3 Dynamic Wah be used with both guitar and bass?: Yes, the Boss AW-3 Dynamic Wah is designed to work with both guitar and bass, providing versatile wah effects for each instrument.
What power supply does the Boss AW-3 Dynamic Wah require?: The Boss AW-3 Dynamic Wah requires a 9V DC power supply, which is sold separately, or it can be powered by a 9V battery.
Does the Boss AW-3 Dynamic Wah have any unique features compared to other wah pedals?: The Boss AW-3 Dynamic Wah includes a unique "Humanizer" effect, which simulates human vocal vowel sounds, offering more expressive tonal options compared to standard wah pedals.
How does the Boss AW-3 Dynamic Wah connect to my setup?: The Boss AW-3 Dynamic Wah features two instrument inputs and a single 1/4" output, allowing for flexible connectivity in your pedalboard setup.
Is the Boss AW-3 Dynamic Wah suitable for live performances?: Yes, the Boss AW-3 Dynamic Wah is compact, durable, and offers a range of expressive sounds, making it well-suited for live performances.

Videos

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BOSSchannel

BOSS AW-3 Dynamic Wah [BOSS Sound Check]

BOSSchannel

Boss AW3 Dynamic Wah Guitar Pedal

World Music Supply

Boss AW-3 Dynamic Wah | Reverb Demo Video

Reverb

Boss AW-3 Dynamic Wah Pedal Demo

TheToneShack

Boss AW-3 Dynamic Wah Pedal | WAHCTOBER Day 3

The Bass Channel

Boss AW-3 Dynamic Wah Bitesize Review - 30 Days, 30 Pedals - WIN!

sonicstate

BOSS AW-3 Dynamic Wah

Cryptic Mask Guitar

Guitar Pedal Demos - Boss AW-3 (Auto Wah)

The Musicians Woodshed

Jamming with Boss AW-3 Dynamic Wah

Antonio Di Ciaccio

Reviews

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PROS

Compatible with both guitar and bass
Offers a diverse range of wah and voice effects
Dynamic response enhances playability
Versatile, suitable for multiple genres, especially funk
Provides unique modulated and envelope filter sounds
Easy to create various sound combinations
Durable construction and quality
Works well in live settings
Includes a bass input for distinct bass tones
Supports expression pedal for extended control

CONS

Some users find it difficult to dial in useful sounds
Not as dynamic as some expect from the name
Can be complex for those preferring simple pedals
Some effects deemed not useful by certain players
Battery life can be a drawback for some
May not be the best choice for traditional wah users

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss AW-3 Dynamic Wah.

Features and functionality

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The "humanization" feature adds a unique tonal variation, described as a "boinky" sound, with even more pronounced settings available.
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Questions arise about the compatibility of the tempo setting with the humanizer feature, indicating interest in automating the effect akin to a GT-10.
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The AW-3 is noted for its ability to approximate an envelope filter, though not as pronounced as some other models.
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Setup and maintenance

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Using the bass input can enhance the pedal's blending with bypass, maintaining frequency balance and avoiding excessive reduction.
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Use cases and applications

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The pedal excels in funk and clean settings, offering a compact solution for those looking to replace multiple wahs.
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Owners are intrigued by its unique sounds and consider it a potential addition to boards already featuring vocoder/talkbox effects.
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User experience

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Some users report noise issues in the tempo setting, potentially linked to proximity to power supplies.
Source

Comparisons

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The AW-3 is compared to the MXR envelope filter, with some preferring the latter for its "bubbly and quacky" sound, though the AW-3's humanizer feature stands out.
Source

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4.0 out of 5

Based on 7 Reviews and 40 Ratings

5 star

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1 star

retarded_fish

903

9 months ago

Ok

It takes some time to figure out the controls but it's a very decent sounding auto wah. I personally find it to be too harsh going into a clean amp, but once you add overdrive/distortion it becomes very usable.

Roles:

Singer Guitarist Bassist

Genres:

Electronic Rock Alternative rock

augustozak

163

over 1 year ago

very versitile wah

This pedal can do almost any filter you will need in any situation. Plus it have the voicing setting, that help you a lot to a lot of things in different ways

Roles:

Bassist

Genres:

Rock Alternative rock Progressive metal

From Gear Setup

paul_vincent

332

over 5 years ago

Excellent for Bass!

I have yet to try this for guitar, but I find the bass input excellent. I recently went on a hunt for an envelope filter and this one seemed to provide the most distinct, fun, and bottom-preserving tone of all the brands I tried.

Roles:

Bassist

Genres:

Rock Pop Hip Hop

andrew_fernie

124

almost 6 years ago

As good an Auto Wah as you'll get

Not as versatile as a manual Wah, but still quirky and expressive enough for all sorts of applications. To my ears, the Bass input sounds better than the Guitar input when used with a guitar. I find the guitar input sounds weak and excessively trebly in comparison, so if you try it and feel the same make a point of swapping over for comparison.

Roles:

Guitarist Bassist

Genres:

Rock Blues Funk / Soul