
Radial Engineering R15DC-US 15V Power Supply
Reliable Power for Your Radial GearThe Radial Engineering R15DC-US is a dependable 15-Volt power supply, designed to ensure your Radial Engineering devices receive the stable and clean power they need for optimal performance. Perfect for use with Tonebone pedals, the X-Amp, and the J33, this powe...
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Reliable Power for Your Radial Gear
The Radial Engineering R15DC-US is a dependable 15-Volt power supply, designed to ensure your Radial Engineering devices receive the stable and clean power they need for optimal performance. Perfect for use with Tonebone pedals, the X-Amp, and the J33, this power supply offers a hassle-free power solution.
Specifications:
- Voltage: 15 Volts
- Current: 400mA
- Compatibility: Tonebone pedals, X-Amp, J33
- Item Weight: 8.8 ounces
- Product Dimensions: 2.7 x 2.2 x 3.2 inches
- Connector Type: Barrel connector
- Output Wattage: 15 Watts
- Power Source: Corded Electric
Key Features
For Tone Bone
400mA
Also for X-Amp and J33
Specifications
Pros & Cons
👍 Pros
- Specifically designed to be compatible with Tone Bone series products, ensuring optimal performance.
- Delivers 400mA of power, sufficient for reliably operating compatible Radial Engineering devices.
- Also compatible with X-Amp and J33 units, expanding its utility for users with multiple Radial products.
- Provides a stable 15V power supply, crucial for the proper functioning of sensitive audio equipment.
- Manufactured by Radial Engineering, a brand known for its quality in audio interfaces and power solutions.
👎 Cons
- Limited to 15V and 400mA, meaning it is not a universal power supply for all audio pedals or devices.
- The specific type of connector (e.g., barrel size, polarity) is not detailed, which could be important for compatibility with non-specified devices.
- It is primarily designed for Radial Engineering products, potentially limiting its use for other brands.
- Does not include any surge protection or filtering features that are sometimes found in more advanced power supplies.
- The power supply is a singular unit and does not offer multiple isolated outputs for complex pedalboard setups.