Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Sweetwater
5.0 (2)
$349.99 $269.99 $80.00 · All time low
Amazon
5.0 (6)
$269.99 New
$259.19 Used (Very Good)
Reverb
$319.99 New
$271.99 Used

Price History

Based on price data from 4 merchants for "Walrus Audio Canvas Power HP Plus Power Supply". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Power your pedalboard with the Walrus Audio Canvas Power HP Plus Power Supply, the ultimate solution for modern musicians who demand versatility and efficiency. Designed to accommodate a wide range of gear—from traditional stompboxes to digital modelers—the HP Plus stands out with its dual 3A outputs, each capable of switching between 9V and 12V to satisfy even the most power-hungry devices. Seven fully isolated outputs provide clean, quiet power at 9V (up to 500mA each), ensuring your sound remains crystal clear and free from noise interference.

The Canvas Power HP Plus is engineered with a modern switch-mode supply architecture, delivering efficient, noise-free power without the bulk of traditional power supplies. Its slim 1.2-inch design and universal mounting brackets make it a breeze to fit under any pedalboard, so you can maintain a tidy setup even on the go. The onboard LED power meters offer a clear visual of each output's status, ensuring you're always in control.

For those with expanding needs, the HP Plus offers a linkable configuration via a 24V power link, allowing you to connect additional units without cluttering your setup. Whether you're running a standard pedalboard or a more complex rig, the Walrus Audio Canvas Power HP Plus is a reliable, forward-thinking solution for today’s dynamic performers.

Key Features:

  • Two 3A outputs with selectable 9V or 12V
  • Seven isolated 9V outputs (up to 500mA each)
  • 9V/12V/18V variable output
  • Modern switch-mode architecture for clean, quiet power
  • Slim 1.2-inch design fits under most pedalboards
  • Custom 2.1mm cables with short straight and right-angle plugs
  • LED output indicators and onboard power meter
  • Optional linkable configuration using a 24V power link

Product specs

Type Pedalboard Power Supply
Inputs 24V DC (AC adapter included)
Outputs 7 x 9V DC 500mA, 1 x 9V/12V/18V DC 500ma, 2 x 3A/9V/12V DC
USB 1 x USB-C 3.0 (power)
Connectivity 2.1mm barrel, 2.5mm barrel
Height 1.24"
Width 12.28"
Depth 2.12"

FAQs

How many outputs does the Walrus Audio Canvas Power HP Plus provide?

The Walrus Audio Canvas Power HP Plus offers a total of 10 outputs, including seven isolated 9V DC outputs providing up to 500mA each, one variable 9V/12V/18V DC output at 500mA, and two high-powered 3A outputs switchable between 9V and 12V.

Can the Walrus Audio Canvas Power HP Plus power high-current pedals?

Yes, the Canvas Power HP Plus features two 3A outputs that can switch between 9V and 12V, making it suitable for powering high-current pedals and modelers.

Does the Walrus Audio Canvas Power HP Plus include a USB port for additional devices?

Yes, the Canvas Power HP Plus includes a USB-C 3.0 port, allowing you to power devices like phones or tablets while managing your pedalboard.

Is the Walrus Audio Canvas Power HP Plus suitable for compact pedalboards?

The Canvas Power HP Plus has a slim design, measuring just 1.24" in height, making it easy to fit under most pedalboards for seamless integration.

What type of power inputs does the Walrus Audio Canvas Power HP Plus use?

The Canvas Power HP Plus uses a 24V DC input, and it comes with an AC adapter included for convenient setup.

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Walrus Audio Canvas Power HP Plus Power Supply.

Features and functionality

  • The Canvas Power HP Plus requires an additional external brick, which can be a space issue on compact pedalboards compared to power supplies with integrated IEC connections.

    Source
  • The Canvas Power HP Plus includes a 48W, 24V DC, 2A power brick, ensuring adequate power for small pedalboards with isolated outputs.

    Source
  • All sockets on the Canvas Power 5 deliver 500mA at 9V DC, with one adjustable to 12 or 18V for varying current needs.

    Source

Software and compatibility

  • The manual indicates a max output of 250mA at 18V, but current and voltage doubler cables can increase compatibility with high-demand pedals like the Jackson Audio New Wave.

    Source

Setup and maintenance

  • Users are confused by the colored cables, with questions about whether the yellow cable matches the standard black, center-negative 2.1mm connectors for pedals.

    Source
  • Some users secure the external brick under their pedalboards with Velcro and cable ties, running an IEC cable to a patchbay for convenience and reduced cable wear.

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Use cases and applications

  • The power brick design allows for better separation from induction-sensitive circuits, potentially reducing noise in setups with devices like wah pedals.

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  • Owners find the Canvas Power HP suitable for setups with limited pedals, as it can effectively power a QC with a passive expression pedal.

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  • A user powers an HX Stomp with a current doubler, using two 500mA ports to achieve 1A, demonstrating compatibility with high-demand pedals.

    Source
  • With a pedal setup drawing a potential max of 2265mA, users report reaching only 20% capacity on the Canvas Power meter, indicating significant headroom.

    Source

User experience

  • The Canvas Power HP is effectively used to power a QC, Line 6 Wireless, Tuner pedal, and Digitech Freqout without issues, offering flexible power capabilities.

    Source

Comparisons

  • The Canvas Power HP is noted as a more cost-effective option compared to the Cioks DC7 and Crux combo, especially in regions like Australia.

    Source
  • The Canvas Power HP Plus is considered suitable for pedalboards that aren't heavily populated with high-power-demand pedals, unlike options like the Cioks DC7.

    Source

Other

  • Low profile XLR cables are recommended for use with certain pedalboards to fit the Canvas Power HP's power brick effectively.

    Source

Critic Reviews

Walrus Audio Canvas Power series review | Guitar World

guitarworld.com

Walrus Audio's Canvas Power series is a powerhouse solution for modern pedalboards, delivering modularity and high-current outlets in a sleek form. The ability to daisy-chain units and the inclusion of USB-C ports add practicality, making it a versatile choice for various setups. While the build quality impresses with its all-metal design, the cost and the need for drilling to mount the brackets might deter some users. Overall, despite the investment and setup quirks, these power supplies promise enduring performance, especially for those needing a flexible and robust power solution.

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Genre Usage

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Used With

Based on how musicians on Equipboard use Walrus Audio Canvas Power HP Plus Power Supply, it is most commonly used with the following gear.

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