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Based on price data from 5 merchants for "Walrus Audio Canvas 8 Pedal Power Supply". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
In a world where every note matters, the Walrus Audio Canvas 8 Pedal Power Supply emerges as a musician's best ally. This sleek and ultra-slim powerhouse features 8 isolated outputs, each delivering a steady 500mA of clean, whisper-quiet power. Whether you're a seasoned gigging guitarist or a home-studio hobbyist, the Canvas 8 ensures your pedals receive the precise voltage they need to perform without a hitch. Unique to this model, two of its outputs offer variable voltage settings, allowing you to switch between 9V, 12V, and 18V to cater to high-voltage pedals.
The Canvas 8 also includes a USB-C port, perfect for keeping your phone or tablet charged while you craft your soundscapes. Its rugged build and versatile mounting options mean it can be seamlessly integrated into any setup, whether mounted beneath a board or placed prominently on top. Plus, the LED power meter provides a quick visual check of each output's status, ensuring your performance remains uninterrupted.
For those looking to expand, the Canvas 8 includes a 24V thru jack, allowing you to connect additional Canvas units as your pedal collection grows. Every detail of the Canvas 8 is designed with the modern musician in mind, offering reliability and adaptability for all your creative endeavors.
Key Features:
- 8 isolated outputs, each providing 500mA
- 2 outputs with variable voltage: 9V, 12V, 18V
- Ultra-slim profile for easy mounting
- USB-C port for charging accessories
- LED power meter for each output
- 24V in and thru for connecting additional units
- Includes mounting brackets for elevated boards
Product specs
| Type | Pedalboard Power Supply |
| Inputs | 24V DC 4A (AC adapter included) |
| Outputs | 6 x 9V DC 500mA, 2 x 9V/12V/18V DC 500ma, 1 x 24V DC pass thru |
| Maximum Output Current | 500mA total |
| USB | 1 x USB-C (5V, 1.5A out) |
| Connectivity | 2.1mm barrel |
| Isolated Output | Yes |
| Height | 1" |
| Width | 8.14" |
| Depth | 2.12" |
| Weight | 0.62 lbs. |
FAQs
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How many pedals can the Walrus Audio Canvas 8 Power Supply support at once?
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The Walrus Audio Canvas 8 Power Supply can support up to eight pedals simultaneously, with six 9V DC outputs and two outputs that can be switched between 9V, 12V, and 18V DC.
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Does the Walrus Audio Canvas 8 provide isolated power for each output?
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Yes, the Walrus Audio Canvas 8 features isolated outputs, which help to prevent noise and interference between pedals.
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Can the Walrus Audio Canvas 8 Power Supply handle high-current pedals?
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Yes, each output on the Walrus Audio Canvas 8 can provide up to 500mA, making it suitable for high-current digital pedals.
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Is there a USB port on the Walrus Audio Canvas 8 for charging devices?
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Yes, the Walrus Audio Canvas 8 includes a USB-C port that outputs 5V at 1.5A, which can be used for charging devices such as smartphones or tablets.
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What are the dimensions of the Walrus Audio Canvas 8 Power Supply?
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The Walrus Audio Canvas 8 Power Supply measures 8.14 inches in width, 2.12 inches in depth, and 1 inch in height, making it compact and easy to fit on most pedalboards.
Videos
walrusaudioeffects
Walrus Audio Canvas Power Supplies Introduction
Reviews
PROS
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Isolated power drastically reduces hum and noise even under high gain
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Slim profile fits easily under most pedal boards
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Solid construction ensures durability and longevity
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Each outlet provides a reliable 500 mA power supply
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Voltage toggle options for increased flexibility
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Quick and easy setup, ready to use in about 10 minutes
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Effective noise reduction results in significant silence improvement
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Includes mounting brackets compatible with various pedal boards
CONS
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Printed instructions are not included, only accessible via QR code
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Main power cable plugs in like a regular pedal, which might be inconvenient
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Supplied effects cables can wear out quickly with frequent use
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Power brick lacks mounting hardware, unlike the distribution hub
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Walrus Audio Canvas 8 Pedal Power Supply.
Features and functionality
Setup and maintenance
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The Canvas Power 8 outputs 250mA at 18V, not 500mA, which may require a current doubler for high-demand pedals.
Source
Mods and upgrades
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A current doubler or voltage doubler cable, like those from Voodoo Labs, can help manage high power needs with the Canvas Power 8.
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User experience
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Some users struggle with the color-coded power cables; yellow cables are assumed to be center negative like the black cables.
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Some users experience variable volume levels with the Canvas Power 8, similar to issues found with daisy chain power supplies, suggesting potential inconsistencies in power delivery.
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Despite problems with variable volume, the power usage monitor shows only 10% usage, indicating low overall power draw from connected pedals.
Source
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