Skip to main content
Behringer Logo
ProductsAboutSupportStores
Logo

Professional sound for everyone. Part of Music Tribe.

facebookinstagramyoutubetwitterlinkedintiktok

Support

  • Product Registration
  • Pre-Sales & Technical Support
  • Service Centers
  • Store Locator

Brands

  • Aston Microphones
  • Behringer
  • Bugera
  • Coolaudio
  • Klark teknik
  • Lab Gruppen
  • Midas
  • Tannoy
  • TC Electronic
  • TC Helicon
  • Turbosound

About

  • Join Us
  • Our Story

Trust, Ethics & Transparency

  • Data & Responsibility
  • Responsible Technology
  • Fair Use & Rights
  • Stewardship
© 2026 Behringer. All rights reserved.
PrivacyTermsAccessibility
Back to Products

DW400

Ultimate Auto-Wah/Human Voice Effects Pedal

DW400
1 / 3
DW400
View in fullscreen

DW400

Legacy

Ultimate Auto-Wah/Human Voice Effects Pedal

About this product

Ultimate Auto-Wah/Human Voice Effects Pedal

DYNAMIC WAH DW400

If you think you’ve heard everything an auto-wah can possibly do, sit back and listen to the DW400 say a mouthful! This is one exceptionally expressive wah pedal.

Wah-wah-what???

A wah pedal uses a filter to sweep through a wide frequency spectrum, boosting and exaggerating specific tones. As the sweep approaches the higher frequencies, the result is vowel-like sounds reminiscent of the human voice. In the earliest wah pedals, this sweep was controlled by manual manipulation of a footswitch reminiscent of a see-saw. With the DW400, the sweep occurs automatically according to your control specifications. Or you can plug in an expression pedal (not included) to go old-school. And with BERHINGER’s Real Sound Modeling technology, the DW400 emulates the human voice like nothing of its kind.

It’s Easy!

You can either control the DW400’s frequency sweeps by tapping a tempo with your foot or by simply setting the dials. You’ll have your guitar speaking in tongues after selecting one of three modes: Synth/Up/Down, Human Voice and Tap Tempo Modes. Next, tweak the Vowel (A/E/I/O/U) Sensitivity, Manual Vowel selection and Decay dials to create exactly the wah sound you desire. You can power this pedal with a 9 V battery or a DC Power Supply (not included).

Value

Give your guitar a whole new voice with the DW400, and you will have everyone talking. Check it out today at your nearest BEHRINGER dealer.