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Radial Engineering


Radial JD7 Injector - Guitar Distro & Splitter

The Radial JD7 Injector is a rack-mounted guitar splitter that enables you to plug into up to 7 guitar amplifiers, or 6 guitar amps and a discreet clean feed for recording. You can also incorporate up to 2 pedal-boards or separate FX units. The JD7 is built of extremely high quality components such as Jenson Transformers on the Hi-Z inputs.

    • Radial JD7 Injector PRODUCT FEATURES:

      - Drive up to 7 amps and effects at the same time
      - 100% discrete class-A buffers with Jensen Transformer isolation
      - Built-in Radial DI with multi-out Reamping™ capabilities
      - Drag control load correction for natural sound

      The JD7 is a guitar splitter. The more appropriate name is a high-impedance unity-gain guitar signal distribution amplifier. It allows you to drive as many as six amplifiers; a tuner; two effects loops; and feed a recording system via the built-in direct box at the same time. Full Reamping capabilities means you can then run a dry track into the JD7 to feed the amps and effects and adjust the tone as needed.

      Specifications are subject to change without notice.
      Audio circuit type: 100% discrete class-A with transformer isolation
      Frequency response: 20Hz ~ 20kHz (± 1dB)
      Signal to noise ratio: -115dB (0dBu input)
      Dynamic range: 125dB (unbalanced input to unbalanced output)
      Noise floor: -115dBu (direct output-1), -115dBu (isolated outputs)
      Maximum input: +13dBu (unbalanced ¼" instrument inputs-A & B), +23dBu (balanced line-level reamping input)
      Total harmonic distortion: 0.05% @ 1k (direct output-1), 0.05% @ 1k (isolated outputs), 0.1% @ 1k (balanced DI mic-level output)
      Inter-modulation distortion: 0.2% @ -20dBu
      Input impedance: Variable from 10k Ohms ~ 1megaOhm
      Output impedance: ¼" unbalanced: 10k Ohms; XLR balanced: 150 Ohms
      Input select: A or B selectable inputs
      Input pad: -8dB (input B)
      Phase reverse: 180° polarity reverse (isolated outputs)
      XLR output: Transformer isolated DI out with phase rev. & gnd lift
      XLR input: Balanced line-level Reamp input with gnd lift
      Ground lift: Isolated channels 2 thru 6; Bal XLR I/O
      XLR configuration: AES standard (pin-2 hot)
      Power: +15VDC/400mA adapter included
      Construction: 14 gauge steel chassis & outer shell
      Finish: Durable powder coat
      Size: 17.5" x 6" x 1.75" (44.5 x15.25 x 1.75cm)
      Weight: 7.5 lb (3.4 kg)
      Conditions: For use in dry locations only between 5°C and 40°C
      Warranty: Radial 3-year, transferable
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