Radial J-Iso Stereo Line Isolator


Radial J-Iso Stereo Line Isolator


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$259.00 $300.00 Save: $41.00 (14%)
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$259.00 $300.00 Save: $41.00 (14%)

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  • Description

    • Converts balanced line level signals to unbalanced
    • Stereo signal path with set & forget level control
    • Transformer isolated to eliminate hum & buzz
    • J-Iso features Jensen™ transformers for optimal signal path

    The passive design of the Radial J-Iso Stereo Line Isolator begins with 100% discrete components throughout. A set & forget level control lets you attenuate the input signal to prevent it from overloading the destination device. Output connections include a stereo pair of ¼" connectors, a set of RCAs and a mini 3.5mm (1/8") for interfacing to a mini recorder or lap-top computer. Transformer isolation helps eliminate hum and buzz caused by ground loops while eliminating stray DC currents from flowing.

    The J-Iso employs a premium Jensen transformer for optimal signal transfer to minimize distortion and artefact. Full bandwidth performance makes the J-Iso ideal for music production.

    Construction begins with 14 gauge steel throughout utilizing Radial's unique bookend construction. This creates a protective zone around the connectors and controls for added durability. The steel construction also assists by shielding the transformers from outside magnetic fields. Inside, the J-Iso features an innovative I-beam skeletal insert that makes it virtually impossible to torque the PC board. This reduces potential stress which could cause premature solder joint failure.

    Designed for full range applications, the J-Iso combines exceptional signal handling with the type of durability that has made Radial famous.

    Click on the "More Info" and "Video" tabs for
    further details on the Radial J-Iso Stereo Line Isolator
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  • Specification

    Other Features
    • Audio circuit type: Passive, transformer based
    • Number of channels:Stereo (dual mono
    • Frequency response: 20Hz ~ 20KHz (+0dB/ -1.5dB
    • Dynamic range: 130dB
    • Maximum input: +20dBu @ 1kHz/1% THD+N
    • THD + Noise: 0.001% @ 1kHz
    • Phase deviation: 0.5° @ 100Hz; 1° @ 20Hz
    • CMRR: -58dB
    • Input impedance: 1.3k Ohms, unbalanced
    • Output impedance: 520 Ohms, balanced

    • Transformer:Jensen JT-11-YMPC
    • Ground lift: Disconnects XLR pin-1 at XLR input
    • XLR configuration: AES standard (pin-2 hot
    • Connectors:Balanced XLR-F in; ¼", RCA and 3.5mm TRS unbalanced outputs
    • General Construction:14 gauge steel chassis
    • Finish:Baked enamel
    • 3-step level adjustments
    • HIGH at +1/0/-1 dB and LOW at +3/0/-3 dB
    • Power: Passive, no power required
    Model J-Iso
    Weight 1.55 lbs.
    Dimensions 3.3 x 5 x 2 inches (LxWxH)
  • Attachments

    Radial J-Iso-Pro-ISO-manual.pdf


    J-ISO Pro-ISO - with Peter Janis of Radial Engineering

    Warranty Info:

    The manufacturer's warranty covers parts for three years and labor for three years from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.