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Radial J-Iso Stereo +4dB to -10dB converter

Stereo Passive +4dB to -10dB Converter with Jensen Transformers
$329.99

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Radial J-Iso Stereo +4dB to -10dB converter
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$329.99
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Integrate Your Pro Gear Into a Consumer System

Integrating your professional gear into a consumer-level system is a hassle. Unless you have the Radial J-Iso, that is. This handy device converts balanced line-level sources to unbalanced using premium Jensen transformers. A set-and-forget level control attenuates your input signal to prevent it from overloading the destination device. You get a useful array of output connections, including stereo 1/4" jacks, a set of RCA connectors, and a mini 3.5mm. Experience top-shelf sound quality, thanks to the J-Iso's passive, transformer-isolation design and 100% discrete components. The J-Iso features a durable metal housing.

Professionals rely on Radial Engineering

Look in the world's greatest venues and studios, and you'll find Radial Engineering gear. From their industry-standard JDI direct boxes to their multitude of purpose-built engineering solutions, Radial has long earned a solid reputation for providing artists and engineers with the gear they need and the reliability they trust. Whether we're re-amping in the studio or rocking out onstage, many of us here at Sweetwater depend on Radial Engineering every day.

Radial J-Iso Features:

  • Stereo passive +4dB to -10dB converter
  • Converts balanced line-level sources to unbalanced using premium Jensen transformers
  • Set-and-forget level control attenuates your input signal to prevent it from overloading the destination device
  • Boasts a useful array of output connections, including stereo 1/4" jacks, a set of RCA connectors, and a mini 3.5mm
  • Passive, transformer-isolated design and 100% discrete components ensure top-shelf sound quality
  • Durable metal housing

Warranty Info

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Sweetwater's 2-year Total Confidence Coverage™ Warranty gives you extra peace of mind at no extra cost.

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Tech Specs

  • Type: Passive Level Converter
  • Channels: 2 (dual mono/stereo)
  • Ground Lift: Yes
  • Inputs: 2 x XLR (L/R)
  • Outputs: 2 x 1/4" (L/R), 2 x RCA (L/R), 1 x 1/8" TRS (stereo)
  • Height: 2"
  • Width: 3.3"
  • Depth: 5"
  • Weight: 1.55 lbs.
  • Manufacturer Part Number: R800 1025

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Customer Reviews

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Rated 5/5

Radial J-Iso converter for recording to mic-level camera input...

I was trying to solve my issue with capturing a line-level source on my Nikon Z-series cameras, and I found the Radial J-Iso to be the perfect tool for providing adjustable attenuation, ground isolation and a variety of output connectors. The adjustable attenuation let me gain-stage my setup properly. I measured the performance of the Radial with my Audio Precision, and it looked good. I ended up making a whole YouTube video about the issue and this product, so feel free to check it out.
Music background: keyboardist, composer/producer
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