PedalBro

Wah · Dunlop

Dunlop John Petrucci Cry Baby Wah

A signature wah pedal designed for John Petrucci that covers an extended frequency range suited to progressive metal playing. Premier Guitar's reviewer gave it 4 out of 5 stars, calling it a powerful high-gain wah that serves as a solid tonal foundation.

  • 9V DC · center −
  • 13 mA
New
from $256.56
Used (asking)
from $135

The rundown

Highlights

  • John Petrucci signature model with extended frequency range
  • Designed for progressive metal applications
  • Runs on 9V DC power (13 mA, center-negative)
  • Dimensions: 101.6 x 254 mm
  • Made in the USA

Best for

Progressive metal players and guitarists seeking an extended-range wah pedal for high-gain applications.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
13 mA
Polarity
Center negative
Dimensions
101.6 × 254 mm
Status
In production

Where to buy Dunlop John Petrucci Cry Baby Wah

$256.56 lowest new price · Reverb

Used listings asking $135–$135, median $135 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$135View
ReverbNew$256.56View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the John Petrucci Cry Baby Wah use?

The John Petrucci Cry Baby Wah runs on a 9V DC supply with 13 mA current draw and center-negative connector.

What are the dimensions of this pedal?

The John Petrucci Cry Baby Wah measures 101.6 x 254 mm.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.