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Compressor · EarthQuaker Devices

EarthQuaker Devices Warden

The Warden is an optical compressor featuring ratio, attack, release, and tone controls for evening out dynamics with transparent compression. Premier Guitar rated it 4 out of 5, calling it a well-crafted option with comprehensive controls among other optical compressor alternatives.

  • 9V DC · center −
  • 31 mA
New
from $199
Used (asking)
from $110

The rundown

Highlights

  • Optical compression circuit
  • Ratio, attack, release, and tone controls
  • Runs on 9V DC (31 mA, center-negative) or battery
  • Compact 66 x 125.5 mm footprint
  • Available in blue and black finishes

Best for

Guitarists seeking a feature-rich optical compressor with transparent dynamics control.

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
31 mA
Polarity
Center negative
Dimensions
66 × 125.5 mm
Status
In production

Where to buy EarthQuaker Devices Warden

$199 lowest new price · Reverb

Used listings asking $110–$148.24, median $134 (10 listings). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$110View
ReverbUsed$111View
ReverbUsed$128View
ReverbUsed$129.99View
ReverbUsed$130View
ReverbUsed$137.99View
ReverbUsed$145.97View
ReverbUsed$149View
ReverbUsed$149View
ReverbNew$199View

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

Frequently asked questions

What power does the Warden require?

The Warden runs on 9V DC center-negative with 31 mA current draw.

Can the Warden run on battery?

Yes, the Warden is battery-compatible.

What are the main controls on the Warden?

The Warden has ratio, attack, release, and tone controls.

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.