Detail 01
7 isolated 9 V, 500 mA outputs
They provide separate 9 V DC connections for seven pedals.
Product detailSKU #1500000473655
Walrus AudioHarvest Series Canvas Power HP Plus Pedalboard Power Supply
1/5
Independent shopping perspective
The Korena take
Canvas Power HP Plus combines conventional isolated pedal outputs with higher-current connections for a mixed pedalboard. Seven outputs supply 9 V at 500 mA each, two 3 A outputs switch between 9 V and 12 V, and one additional channel selects 9, 12, or 18 V. Output LEDs and an onboard power meter help confirm the system’s status. The metal enclosure is one inch high, mounts with included brackets, and has a 24 V link port for connecting units.
Strong match
Who this is for
- Hybrid pedalboards that combine seven standard 9 V pedals with devices needing two selectable 3 A outputs.
- Rigs with a pedal requiring a selectable 9 V, 12 V, or 18 V power connection.
- Boards needing USB-C charging alongside pedal power and visual output-status monitoring.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
2 selectable 3 A outputs
Each can be switched between 9 V and 12 V for higher-current devices.
Detail 03
Variable output: 9 V/500 mA, 12 V/375 mA, or 18 V/250 mA
Select the voltage required by that pedal, noting that available current changes with the setting.
Detail 04
5 V, 1.5 A USB-C output
It supplies a dedicated USB-C charging connection.
Detail 05
24 V link port
It provides a connection for linking units.
Final check
Know before you order
- 01It uses 24 V DC power; the standard HP Plus version includes a power brick.
- 02Accessories differ between the standard and Link versions, including the power brick or EIAJ link cable.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many high-current outputs does it have?
It has two 3 A outputs, each selectable between 9 V and 12 V.
02What does the variable output provide?
It can be set to 9 V at 500 mA, 12 V at 375 mA, or 18 V at 250 mA.
03Does it have USB-C power?
Yes. Its USB-C output is rated at 5 V and 1.5 A.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsPickups & controls
- Switches
- 9V / 12V selector for 3A outputs, 9V / 12V / 18V selector for variable output
3 detailsBody & build
- Country of Origin
- China
- Body Finish
- Black
- Finish
- Black
7 detailsConnections & power
- Outputs
- 7 isolated 9V outputs
- High Current Outputs
- 2 x 3A outputs (9V or 12V)
- Output Ratings
- 7 x 9V 500 mA, 1 x variable 9V 500 mA / 12V 375 mA / 18V 250 mA, 2 x 3A at 9V or 12V
- USB
- 5V 1.5A USB-C charging output
- Power Link
- 24V link port (for linking units)
- Power Requirement
- 24V DC (via included power brick)
- Variable Output
- 9V, 12V or 18V
2 detailsSize & weight
- Weight
- 0.93
- Dimensions
- 12.28 inch x 2.12 inch x 1 inch
2 detailsIn the box
- Power Supply Included
- Y (with standard HP Plus version)
- Included Accessories
- DC cables (multiple types and lengths), mounting brackets, M3 hex key, power brick (standard version) or EIAJ link cable (Link version)
4 detailsOther
- Indicators
- LED output indicators and onboard power meter
- Product Type
- Pedal power supply
- Enclosure
- Metal
- Model
- Canvas Power HP Plus
