Funky wah, auto-wah and “talking” vowel sounds from one small pedal. The BOSS AW-3 Dynamic Wah gives guitarists and bassists classic auto-wah and dynamic wah effects, plus a Humanizer mode that sounds like a human voice saying vowels.
Why customers choose it
Who it is for
Funk, rock and fusion guitarists, bass players who want funky filter sounds, and anyone who wants wah on a small board without a big rocker pedal.
What’s in the box
- BOSS AW-3 pedal
- Leaflets
- 9 V alkaline battery (6LR61)
Specifications
| Type | Dynamic wah / auto wah |
|---|---|
| Controls | Mode, Sens, Manual, Decay, pedal switch |
| Connectors | Guitar In, Bass In, Output, EXP/CTL (all 1/4″), DC In |
| Bypass | Buffered |
| Input impedance | 1 M ohm |
| Output impedance | 1 k ohm |
| Power | 9 V battery or PSA series adaptor (sold separately) |
| Current draw | 50 mA |
| Battery life | About 8 hours (alkaline) |
| Dimensions (W x D x H) | 73 x 129 x 59 mm |
| Weight | 430 g (with battery) |
Good to know
- Optional extras: expression pedal (BOSS EV-30, FV-500H/L, Roland EV-5) or momentary footswitch (FS-5U, FS-6, FS-7).
- AC adaptor (BOSS PSA series) is sold separately.
- BOSS five-year maker warranty (as stated by BOSS).

























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