The Radial USB-Pro is a high-resolution stereo digital audio converter and direct box designed to connect seamlessly to any computer. It converts digital audio tracks to balanced analog outputs, ideal for feeding a mixer or PA system.
The Radial USB-Pro serves as a bridge between your computer and professional audio systems. It is a high-resolution stereo digital audio converter and direct box that offers plug-and-play simplicity.
With 24bit/96kHz digital to analog converters, the USB-Pro retains the quality of the audio signal, ensuring high-fidelity sound for your recordings or live performances.
No drivers are required; the device is automatically listed as an available sound card in the audio settings of all popular operating systems, including Windows and Mac.
A stereo pair of balanced XLR outputs allows you to connect to a microphone preamplifier, PA system, mixing console, or even a powered speaker.
Ground lift switches and isolation transformers can be engaged to eliminate hum and buzz from ground loops, ensuring a clean connection to the PA.
| Feature | Specification |
|---|---|
| Audio Circuit Type | Custom decoder with analog line drive |
| Frequency Response | 5Hz ~ 40kHz (30Hz ~ 18kHz with isolation) |
| Dynamic Range | >90dB |
| Gain | +8dBu |
| Total Harmonic Distortion | 0.01% |
| Output Impedance | 250Ω nominal |
| Noise Floor | -90dB |
| Maximum Output | +8dBu |
| Software Compatibility | Windows XP/Vista/Win7/Win8/Win10 and Mac OS |
| Input Connectors | USB connector B-type |
| Output Connectors | 2 x XLR-M, 3.5mm headphone output |
| Power | USB bus powered 500mA maximum |
| Conditions | For use in dry locations only between 5°C and 40°C |
| Warranty | Radial 3-year, transferable |
Whether you're seeking specific details about a product, or require advice on how it integrates with your existing setup, we're readily available to assist. Our team of specialists is on hand to help you make an informed decision.
If you're unable to find the information you need on our website, or wish to discuss custom solutions, please feel free to contact us. We provide consultation services designed to assist you in creating an ideal audio environment.
In addition to personalised advice, we also offer quotations for our products and services. If you're planning a project or considering a purchase and have found a better price elsewhere, let us know. We strive to offer competitive rates and will do our best to accommodate your budget. Email us your requirements and we will provide a detailed quote to help you plan your investment with clarity and confidence.
Email us now for tailored advice, bespoke quotations, and solutions that respect your budgetary considerations. sales@giraffeaudio.com
