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Overdrive · Aion FX

Aion FX Anomaly

The Anomaly is a DIY PCB kit for building an overdrive based on the Crowther Hot Cake, a 1976 New Zealand design that uses no clipping diodes in its signal path.

  • 9V DC · center −
  • 5 mA
  • Analog
  • Mono
New
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Used (asking)
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The rundown

Highlights

  • DIY PCB kit format for self-assembly
  • Based on Crowther Hot Cake circuit design
  • Runs on 9V DC with very low current draw of 5 mA
  • Compact pedal size at 66 x 126.2 mm
  • Battery-compatible power option

Best for

Builders and enthusiasts who want to construct their own overdrive pedal with a classic circuit design.

Quick facts

Power
9V DC
Current draw
5 mA
Polarity
Center negative
Dimensions
66 × 126.2 mm
Stereo
No
MIDI
No
Status
In production

Where to buy Aion FX Anomaly

We have no current prices for this pedal yet.

Frequently asked questions

What power does the Anomaly require?

The Anomaly runs on 9V DC with a center-negative connector and draws only 5 mA of current.

Can the Anomaly run on battery?

Yes, the Anomaly is battery-compatible and can run on a 9V battery.

How large is the Anomaly pedal?

The Anomaly measures 66 x 126.2 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.