Walrus Audio Canvas: Power HP AUS

The Walrus Audio Canvas Power HP is built for hybrid rigs that mix pedals with power-hungry modelers and multi-effects. It features a massive 3A (3,000mA) isolated output for “thirsty” devices, plus three additional isolated 9V outputs delivering up to 500mA each for standard pedals. The high-current port is also switchable between 9V and 12V, making it ideal for higher-voltage gear that needs extra headroom.

Designed around modern switch-mode supply architecture, every output is isolated, highly efficient, and heavily filtered for clean power with very low noise. Canvas Power HP can be purchased as a standalone unit or as a 24V linkable supply to expand your power setup without adding another wall plug connection. At just 1.2 inches slim, it fits under nearly any pedalboard, and includes mounting hardware to keep everything secure on the move.

Canvas Power HP Details

• 1 x high-current isolated output: 3A (3,000mA) with selectable 9V / 12V

• 3 x isolated outputs: 9V up to 500mA each

• Onboard LED power meter shows remaining power headroom

• Individual LEDs per output confirm power is active

• Works with standard barrel cables and includes multiple polarity/size options

• 24V linkable expansion option available

Highlights

• Ideal for modelers and multi-effects (hybrid pedal + modeler rigs)

• 3A isolated output for high-current devices

• Selectable 9V / 12V on the 3A output

• Three additional isolated 9V 500mA outputs

• Ultra-slim 1.2" design for under-board mounting

• Included mounting brackets + cable options for broad compatibility

• Quiet, efficient, heavily filtered switch-mode design

• Linkable via 24V to expand without another wall connection

What’s in the Box

If you purchase Canvas Power HP Power Supply

• 1 x Canvas Power Supply

• 18” straight-to-right-angle DC cables – Qty 3

• 2.1mm standard polarity DC cable (Yellow) – Qty 1

• 2.1mm reverse polarity DC cable (White) – Qty 1

• 2.5mm reverse polarity DC cable (Red) – Qty 1

• 2.5mm standard polarity DC cable (Blue) – Qty 1

• 48W, 24V DC 2A power brick + country-specific IEC cable

• C-style mounting bracket set

• M3 Hex Key