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Distortion · A3 Stompbox

A3 Stompbox Groovim

The A3 Stompbox Groovim is a hand-wired analog distortion pedal based on RAT circuit topology, designed to deliver clearer and thicker tones with natural response.

  • 9V DC · center −
  • Mono
New
from $270
Used (asking)
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The rundown

Highlights

  • Hand-wired analog construction
  • RAT-based distortion circuit
  • Three controls: Gain, Volume, and Filter
  • Compact 63 x 112 mm footprint
  • Runs on 9V DC with battery option

Best for

Guitarists seeking a compact, hand-wired distortion with tonal clarity and thickness.

Quick facts

Power
9V DC
Polarity
Center negative
Dimensions
63 × 112 mm
Controls
Gain, Volume, Filter
Stereo
No
MIDI
No
Status
In production

Where to buy A3 Stompbox Groovim

$270 lowest new price · Reverb

Current offers
SellerConditionPriceLink
ReverbNew$270View
ReverbNew$279.41View

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

Frequently asked questions

What power supply does the A3 Stompbox Groovim use?

The A3 Stompbox Groovim runs on a 9V DC center-negative power supply and is compatible with batteries.

What controls does this pedal have?

The A3 Stompbox Groovim has three controls: Gain, Volume, and Filter.

Is the A3 Stompbox Groovim a compact pedal?

Yes, the A3 Stompbox Groovim measures 63 x 112 mm, making it a compact stompbox.

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.