Pre-Owned Walrus Aetos Power Supply 120V


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Walrus Aetos Power Supply

The Walrus Audio Aetos is a powerhouse of a power supply unit designed to elevate your pedalboard's performance. Crafted with the discerning musician in mind, the Aetos is your gateway to cleaner, noise-free power, and a pristine signal chain.

Eight Outputs, Infinite Possibilities

With eight total 9VDC outputs, the Aetos has everything you need to fuel your pedalboard. Six outputs provide 100mA each, perfect for standard pedals, while two high-current outputs deliver a robust 300mA—ideal for power-hungry units like Line 6 DL series modelers and Boss Twin Series Pedals. The internal custom-wound toroidal transformer acts as a fortress against noise, ensuring your signal remains untainted.

Compact and Reliable

The Aetos comes housed in a sturdy die-cast enclosure, ready to withstand the rigors of the road. Measuring at just 4.7" long, 3.7" wide, and 2" in height, it's compact enough to fit neatly under most pedalboards. This unit includes essential accessories, such as 8 - 2.1mm barrel black power cables and 2 black-to-red (Line 6) power cables, so you can set up your rig with ease. For secure mounting, we recommend using high-profile dual-lock fasteners, making it compatible with popular pedalboard brands like Pedaltrain, Pedal Pad, Blackbird Boards, Creation Music Company, and Holeyboards.



  • Weight: 3lbs
  • Input: 120VAC Plug Type (USA Only)
  • Output: 6 outputs – 9VDC (100mA), 2 outputs – 9VDC (300mA)
  • Fully Isolated DC Power: Toroidal transformer-based supply


 This power supply works nicely as intended and is in very good condition, exhibiting only gentle external wear as can be seen in photos. Cables included: 5 Regular Negative Center, 2 Reverse Polarity (red), 1 l6 Connector (green), 1 9v battery terminal adapter cable, and IEC.

Type: Effects