Stereo USB Laptop DI with 24bit/96k Converters, Two Balanced Outputs Balanced lo-Z Outputs with Switchable Isolation, and Built-in Headphone Amp The Radial USB-Pro is a high-resolution stereo digital audio converter (DAC) and direct box that is designed to connect to any computer system to seamlessly transfer digital audio to analog. A stereo pair of balanced XLR audio outputs with adjustable level control then feeds the signal to a microphone preamplifier, PA system, mixing console or even a powered speaker! Made for plug and play simplicity, the USB-Pro will automatically be listed as an available sound card in the audio settings in all popular operating systems including Windows XP, Windows 7/8, and Mac OSX. Connection to a computer is accomplished through a standard USB type-B port. Digital-to-analog conversion can be monitored on headphones through the 3.5mm analog output to check signal quality and level before connecting to a sound system. A mono-sum switch may be engaged to check for phasing or for connection to a mono system. Should hum or buzz caused by ground loops be encountered, two recessed side-access switches allow the user to insert isolation transformers into the signal path. To further reduce susceptibility to noise, this is augmented with a ground lift switch that lifts pin-1 on both XLR jacks. As with all Radial products, the USB-Pro is designed to handle the rigors of professional touring. Our unique book-end design creates protective zones around the switches, connectors and controls to keep them out of harm's way. Inside, our time-tested I-beam construction assures the sensitive internal PC board will not torque, which could cause premature part failure. Finally, a full bottom no-slip pad provides mechanical isolation and electrical insulation to ensure quiet operation.
USB Pro from Radial is 100% original and is available at NMK Electronics. Speak to our expert for booking a live demonstration. After sales customer service is an integral part of our business ethic and is taken very seriously.
|Software compatibility||Windows XP/Vista/Win7/Win8 and Mac OS|
|Digital input||USB connector B-type|
|Analog output||Stereo balanced mic level (2 x XLR-M)|
|Headphone output||3.5mm TRS|
|USB compliance||USB 2.0 full speed|
|Bit depth||24bit (16bit capable)|
|Sampling rate||44.1kHz / 48kHz / 96kHz auto sensing|
|Sound file compatibility||WDM, MME, CoreAudio and DirectSound|
|Power||USB bus powered 500mA maximum|
|Size||3.3" x 5.0" x 2" (84 x 127 x 48mm)|