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Walrus Audio Canvas Power 15

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    Walrus Audio Canvas Power 15

    Your pedalboard deserves a power supply that works as hard as you do — and looks good doing it. The Walrus Audio Canvas Power 15 is an isolated power strip built from the ground up for gigging guitarists who refuse to let a noisy or underpowered supply ruin a set. With a sleek, ultra-slim profile and rock-solid isolated outputs, this thing quietly earns its place on every board it touches.

    Walrus Audio Canvas Power 15 Power That Keeps Your Pedals HappyWalrus Audio Canvas Power 15 Power That Keeps Your Pedals Happy

    Power That Keeps Your Pedals Happy

    Noise, ground loops, and voltage inconsistencies are the uninvited guests at every pedalboard party. The Canvas Power 15 shows them the door. Each output delivers clean, quiet, isolated power, so your signal chain stays pristine from the first chord to the last note of the night.

    • 15 Fully Isolated Outputs at 500mA Each: Every output runs independently, meaning a power-hungry digital pedal won't throw a tantrum and drag the rest of your board down with it.
    • Variable Voltage Output (9V, 12V, or 18V): One dedicated output lets you dial in the exact voltage your vintage-style or high-headroom pedal needs — no adapters, no guesswork, no drama.
    • LED Power Meter on All Outputs: Each output has its own LED indicator so you can see exactly what's drawing power at a glance. Troubleshooting just got a lot less mysterious.

    Built for Any Board Layout

    A power supply that fights your board layout isn't a power supply, it's a puzzle. The Canvas Power 15's ultra-slim profile slips under most boards without complaint, and its rugged build means it'll survive the gig bag, the van, and whatever else the road throws at it.

    • Ultra-Slim Profile: Engineered to fit cleanly beneath elevated boards like PedalTrain and similar rigs without adding awkward bulk or forcing a board redesign.
    • Flexible Mounting Options: Includes mounting brackets for top or under-board installation, so you can position it however your setup demands — no custom drilling required.
    • Rugged, Road-Ready Construction: This isn't a piece of gear you'll baby. The Canvas Power 15 is built to handle the daily grind of real-world gigging, because tough is the only way to go.
    Walrus Audio Canvas Power 15 Built for Any Board LayoutWalrus Audio Canvas Power 15 Built for Any Board Layout
    Walrus Audio Canvas Power 15 Grow Your Rig Without Starting OverWalrus Audio Canvas Power 15 Grow Your Rig Without Starting Over

    Grow Your Rig Without Starting Over

    The best pedalboards are never really finished — they just get better with time. The Canvas Power 15 is designed with that reality in mind, offering a smart expansion system that scales right alongside your growing collection of effects.

    • 24V In and Thru Connectivity: Daisy-chain multiple Canvas Power units together using the 24V In and Thru ports, so adding more pedals to your rig never means replacing your power setup.
    • USB-C Charging Port: Power accessories, charge your phone between sets, or keep a tablet running for setlists and backing tracks — all from the same unit that's running your board.
    • Scalable Power Ecosystem: Whether you're rocking 8 pedals today or 22 next year, the Canvas lineup grows with you — same ecosystem, same clean power, no compromises.

    The Canvas Power 15: A Nightly Essential

    The Walrus Audio Canvas Power 15 isn't flashy for the sake of it — it's the kind of gear that quietly makes everything else on your board sound better. With 15 fully isolated outputs, variable voltage options, LED monitoring, USB-C convenience, and a slim build that fits where you need it, this power supply covers every base a working guitarist could ask for. If your current setup is anything less than this, your pedals have been politely suffering in silence.

    Walrus Audio Canvas Power 15 A Nightly EssentialWalrus Audio Canvas Power 15 A Nightly Essential

    Walrus Audio Canvas Power 15 Features:

    • 15 fully isolated outputs, all rated at 500mA
    • 1 variable voltage output selectable between 9V, 12V, and 18V
    • LED Power Meter indicator on every output
    • Ultra-slim profile designed to fit under most pedalboards
    • Compatible with elevated boards like PedalTrain via included mounting brackets
    • Supports both top-mount and under-board installation
    • 24V In and Thru ports for chaining multiple Canvas Power units
    • USB-C port for charging phones, tablets, or powering accessories
    • Clean, quiet, fully isolated power across all outputs
    • Part of the scalable Walrus Audio Canvas Power ecosystem (available in 5, 8, 15, and 22 output configurations)
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    Frequently Asked Questions

    Unlike daisy-chain supplies that share a single power source across all outputs, the Canvas Power 15 runs fully isolated outputs, meaning each pedal gets its own clean, independent power feed. This eliminates the ground loops and noise bleed that daisy chains are notorious for.

    Yes. Every output delivers 500mA, which is enough headroom to handle most modern digital pedals comfortably. For pedals with unusual voltage requirements, the variable output lets you switch between 9V, 12V, and 18V as needed.

    Each Canvas Power 15 features a 24V In and Thru port that lets you link additional Canvas Power units in a chain. This allows your power setup to scale alongside your pedalboard without needing a full replacement.

    The ultra-slim profile and included mounting brackets are specifically designed for compatibility with elevated boards like PedalTrain and similar styles. Top-mounting is also supported if you prefer that layout.

    The LED indicators show you which outputs are actively drawing power and can help flag any issues with connected pedals at a glance. It's a quick, practical diagnostic tool that saves time during setup and troubleshooting.
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