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Radial Engineering Pro Iso

Stereo Signal Converter

  • Converts balanced signals (XLR) into unbalanced signals (jack / RCA / mini stereo)
  • Switchable GND / lift
  • Controllable output level
  • Robust metal housing
  • 2x XLR female in
  • 2x jack out
  • 2x RCA out
  • 1x 3.5 mm mini-jack out
  • Radial transformers

Further information

Multi-Channel Unit Yes
Active / Passive Passive

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5 / 5.0
  • features
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3 written ratings Read all reviews
Total
features
sound
quality

Problem solver

Milosz, 31.08.2015
You wouldn't know how your A/D and D/A converters really sound until they match impedance of everything else you connect them to. This device helps me to connect my digital mixer's output with the signal attenuation to accommodate my consumer Denon amplifier. I used a pair of Sontronics attenuators before and they are more designed for microphone signals as they cut on high frequencies on line level signals. This device doesn't. I no longer hear any difference in the signal levels (and quality) when switching between different audio sources on my monitor amplifier and the noise/amp-hiss stays very low. Surprisingly, now all of my D/As sound nearly the same, with a very subtly audible difference, if any. Try Radial Engineering products. You'll be amazed at by how much you can improve your interfaces. And please don't try those cheap passive Neutrik solutions. I've done it and had to return them immediately. They lose connections, distort and not isolate. Radial won't let you down. Rock solid and clean product.
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Total
features
sound
quality

Perfect

PWolf, 29.08.2015
I had a long connection in RCA (about 20 meters)
Since the start was symmetrical (3-pin jacks) and the unbalanced (RCA) input along the cable generated audible bass in the bass
With this device, I convey a symmetrical signal almost to the receiving terminal
No more parasites
The quality is very good (no need for J version with Jensen transformers and that costs double)
Since my purchase I have discovered that NEUTRIK makes miniature unbalanced devices much cheaper (without gain adjustment neither ground lift nor pad)
Ref 188454 RCA red and 239090 RCA black
Other references if one prefers jack out 138774
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€144 £127.42
You save %18.49 (€32.67)
Price includes VAT, shipping costs extra

£ price – guideline price only

Due back in stock on 05.07.2017
Due back in stock on 05.07.2017

This item is due in on the date shown above and can then be sent with immediate effect.

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Offers include 20% British VAT and are valid as long as stocks last. Shipping costs to the U.K. are 10 EUR (approx. £7), free shipping on orders above 199 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
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