• Wish list
  • be
    Choose your store
    All countries
  • 0

Radial Engineering USB-Pro

USB Stereo DI Box

  • For audio streaming with laptop or PC
  • 24 Bit/ 96 kHz
  • USB Input (Type B)
  • 2x XLR male out
  • Adjustable level
  • Switchable mono sum
  • 3.5 mm Stereo jack headphone output
  • Switchable ground lift
  • Robust metal chassis

Further information

Multi-Channel Unit Yes
Active / Passive Passive

Customers that were interested in Radial Engineering USB-Pro, have then bought these products

Radial Engineering USB-Pro 30% bought this exact product
Radial Engineering USB-Pro
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
275 € Add to Cart
Radial Engineering Pro D2 10% bought Radial Engineering Pro D2 185 €
Radial Engineering SB-2 10% bought Radial Engineering SB-2 85 €
Klark Teknik DN 200 Active DI 9% bought Klark Teknik DN 200 Active DI 148 €
Radial Engineering SB-1 7% bought Radial Engineering SB-1 85 €
Our most popular USB Audio Interfaces
12 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
5 / 5.0
  • features
  • sound
  • quality
8 written ratings Read all reviews
Total
features
sound
quality

Great problem solver

Jason7773, 02.10.2014
I have had a lot of trouble in the past with the generally extremely poor sound quality from most laptops, even extremely high end ones. Lets face it inside a computer case with all that digital mush about is just not a good place for audio signals. Add to that the ultra compact nature of many laptops and its probably surprising that they get any sort of usable audio out. This box fixes all that. The output level can go extremely high, but is continually adjustable with a pot. The sound is very clean and although not quite audiophile grade is very good. The headphone output has a very slight constant hiss just barely audible at the limit of my hearing but this does not seem to be present on the main XLR outs to the desk. My manual had an addendum inside with a warning to ensure that the isolation transformers are switched in when using on a desk with global phantom power. I leave the isolation switched in just to be safe. So far it has worked without any driver installation on every computer I've plugged it into, Windows, Mac and Linux. Before getting this unit I always used an external USB audio interface and a DI box, never the mini-jack outputs. This is a much neater solution.
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
features
sound
quality

Brilliant piece of Equipment!

02.03.2015
I cannot find a flaw with this USB DI box.
It is very well built, has excellent sound and provides the most stable way of getting audio from my laptop to an external sound source possible.
I highly recommend this DI to anyone looking to use a laptop for music, especially for live situations.
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
275 €
Price includes VAT and free shipping (where applicable)
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
Share this product
Your Contact People
Phone: +49-9546-9223-30
FAX: +49-9546-922328
Phone: +49-9546-9223-20
FAX: +49-9546-9223-24
PA
Phone: +49-9546-9223-35
FAX: +49-9546-9223-24
Test Report
Online guides
Computer Based Studios
Computer Based Studios
This article will look at how to integrate a computer into different studio environments, and will highlight the issues of functionality and connectivity.
Online guides
Recording E-Guitars
Recording E-Guitars
Our aim is to explain the basic process of recording the electric guitar!
 
 
 
 
 
test results:
Offers include 21% Belgium VAT and are valid as long as stocks last. Shipping costs to Belgium are 2,50 EUR, free shipping on orders above 49 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
Elektron Digitakt Millenium ST-95 tc electronic Flashback 2 Delay Vox Adio Air GT Harley Benton CST-24T Ocean Flame Vox AC2 Rhythm Bass Denon DN-300C MKII ADJ Pro Event Table tc electronic M100 Novation Circuit Mono Station Rockboard LT XL Power Bank Harley Benton HB-40B 2017
(4)
Recommended
Elektron Digitakt

Digital Drum Machine 8 Internal audio tracks, 8 Dedicated MIDI tracks, 1 Multimode filter per audio track, 1 Assignable LFO per track, Delay and Reverb send effects, Built-in sequencer, Support for sampling, OLED display, 64 MB Sample memory, 1...

to the product
730 €
(1)
Recommended
Millenium ST-95

Standing Aid Ideal for keyboardists, guitarists and DJs, Seat height, backrest and footrests individually adjustable, Seat upholstery and backrest with cover, Seat height adjustable from 545 - 965 mm, Padded seat, Weight: 6 kg, Material: Steel, Colour: Black, Suitable...

to the product
79 €
Recommended
tc electronic Flashback 2 Delay

Effect Pedal for Electric Guitar Delay, The new TC MASH technology turns the foot switch into a pressure sensitive expression controller, New Ethereal Delay algorithm, For mono use, the stereo input can be used as a Tap Tempo input...

to the product
185 €
(5)
Recommended
Vox Adio Air GT

Modelling Electric Guitar Combo Power: 50 W, Equipped with: 2x 3"speakers for a wide stereo sound, Bluetooth allows wireless playback of music and remote control via app, VET Modelling technology for authentic amp sounds, Up to 23 amplifier models,...

to the product
299 €
Recommended
Harley Benton CST-24T Ocean Flame

Electric Guitar Deluxe series, Body: Mahogany, Top: Flamed maple, Set-in neck: Mahogany, Fretboard: Roseacer, 24 frets, Pearloid Dot fretboard inlays, Scale: 635 mm, Nut width: 42 mm, Pickups: 2 Wilkinson WHHB Alnico Open humbuckers, 1 Volume control, 1 Tone...

to the product
222 €
Recommended
Vox AC2 Rhythm Bass

Vox AC2 Rhythm Bass, Basscombo, 2x3" Speaker, 2 Watt, 5 effects, 3 selectable sounds normal flat and scoop, inputs for bassguitar and aux in, headphone output, 81 rhythm patterns, tempo 40-240 BPM, power supply via 6 AA batteries (alkaline or...

to the product
69 €
Recommended
Denon DN-300C MKII

Denon DN-300C MK II, CD/USB Player, Slot-In CD - Drive, USB Audio Player, USB plays MP3 audio file formats, 3,5 mm Jack Input, Display, symmetric XLR Output, stereo RCA Output, adjustable speed ±15%, Random, Repeat and Power-on-Play, IR Remote, 10-key...

to the product
239 €
Recommended
ADJ Pro Event Table

ADJ Pro Event Table, Compact and collapsible, Lightweight, around 18 kg, Functional and professional looking, table height: 880mm, dimensions table 1200x580mm; Dimensions (LxWxH): 50” x 24” x 45.5” / 1270 x 610 x 1155 mm, Dimensions for own Logo (WxH):...

to the product
325 €
Recommended
tc electronic M100

tc electronic M100; Stereo Multi-Effects Processor; 16 TC-Effects including reverb, delay, chorus, flanger, phaser, rotary speaker, pitch shifter and multi-effects; Edit and Tap/Select function; 24-bit AD/DA converters; Stereo Input Level control with LED level indication; Mix Balance and Output Level...

to the product
111 €
Recommended
Novation Circuit Mono Station

Paraphonic Analogue Synthesizer 2 Oscillators with individual control of sync and tuning parameters, Filter can be used as high, low or bandpass filters with 12 or 24 dB, Three distortion modes, Monophone and paraphone modes with individual glide control,...

to the product
520 €
Recommended
Rockboard LT XL Power Bank

Mobile power supply for effects pedals 3 High-capacity lithium-ion batteries, Battery capacity: 6600 mAh, Can still be used during a recharge, Can also be used for charging smartphones and other USB devices, On / Off switch, 2x 2.1 x...

to the product
48 €
Recommended
Harley Benton HB-40B 2017

Harley Benton HB-40B 2017, compact electric bass combo amplifier, 40 watt, 10" custom voiced speaker, TEC tube-emulating circuit, instrument input, gain control, integrated compressor with LED indicator, 3-band equalizer (bass, parametric middle, treble), volume control, headphone output, aux-input for play-along...

to the product
98 €
Feedback Found an error or want to give us feedback about this page?

We're looking forward to hearing from you and aim to solve any problems as soon as we can.

Please leave a comment. Please enter your e-mail address.