SKU: 31738779787

Radial USB Pro Laptop DI with 24.96 Headphone Output

Sale price$3491.55 Regular price$3879.50
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Radial USB Pro Laptop DI with 24.96 Headphone OutputAchieve seamless integration of your digital audio sources with professional audio systems using the Radial USB Pro Stereo USB DI Box. This high performance device converts USB audio signals to balanced XLR outputs, ensuring superior sound quality and reliable performance. The USB Pro is perfect for interfacing computers with PA systems, recording interfaces, and more, making it an essential tool for live sound engineers and recording professionals.

Achieve seamless integration of your digital audio sources with professional audio systems using the Radial USB-Pro Stereo USB DI Box. This high-performance device converts USB audio signals to balanced XLR outputs, ensuring superior sound quality and reliable performance. The USB-Pro is perfect for interfacing computers with PA systems, recording interfaces, and more, making it an essential tool for live sound engineers and recording professionals.

Features

  • High-Quality Audio Conversion: Custom decoder with analog line drive for exceptional sound quality.
  • Wide Frequency Response: 5Hz to 40kHz (30Hz to 18kHz with isolation) for accurate audio reproduction.
  • Dynamic Range: Greater than 90dB ensures clear, detailed sound.
  • Low Distortion: Total harmonic distortion of just 0.01%.
  • Versatile Connectivity: Features mono sum, ground lift, level control, and headphone output for flexibility in various applications.
  • USB Compatibility: Compatible with Windows XP/Vista/Win7/Win8/Win10 and Mac OS, supporting WDM, MME, CoreAudio, DirectSound, WASAPI, and .WAV sound files.
  • Robust Construction: 14-gauge steel chassis for durability and reliability.
  • Bus Powered: Operates on USB bus power, eliminating the need for external power supplies.

Specifications

  • 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
  • Compatibility: Software: Windows XP/Vista/Win7/Win8/Win10 and Mac OS; Sound file: WDM, MME, CoreAudio, DirectSound, WASAPI, .WAV
  • Sampling Rate: 44.1kHz / 48kHz / 96kHz auto sensing
  • Stereo Separation: 75dBu
  • Input Connectors: USB connector B-type
  • Output Connectors: 2 x XLR-M, 3.5mm headphone output
  • Construction: 14-gauge steel
  • Size: 127mm x 84mm x 48mm (5.0" x 3.3" x 2")
  • Weight: 0.68kg (1.5lb)
  • Power: USB bus powered 500mA maximum
  • Operating Conditions: For use in dry locations only between 5°C and 40°C
  • Warranty: Radial 3-year, transferable
  • Part Number: R800 1050 00
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31738779787

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4.7 ★★★★★
Based on 13 reviews
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Product Reviews
C
Verified Purchase
CLS
Chelsea, US
★★★★★ 5
Perfect addition to adding LED lights
Size: 16AWG -10FT 2Pcs
Super easy extension to the led lights
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
M
Verified Purchase
Mike
Chelsea, US
★★★★★ 5
Good product. As ordered
Size: 16AWG -20FT 2Pcs
Just what I needed. Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
K
Verified Purchase
Kennneth graves
Phoenix, US
★★★★★ 5
Quality product
Size: 16AWG -20FT 2Pcs
Just what I needed to finish my lights
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
Y
Verified Purchase
You noe im Rite
Los Angeles, US
★★★★★ 5
This is Fine
Size: 16AWG -20FT 2Pcs
Verry nice wire that honestly feels like its 18 gauge wire Nothin more nothin less
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
D
Verified Purchase
DC
Cuba, US
★★★★★ 5
Works good
Size: 16AWG -20FT 2Pcs
I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026

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