Radial J48 Phantom Powered Active Direct DI Box , | High Street Music
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Radial J48 Phantom Powered Active Direct DI Box
Radial J48 Phantom Powered Active Direct DI Box
  • Radial J48 Phantom Powered Active Direct DI Box
  • Radial J48 Phantom Powered Active Direct DI Box
  • HomeKeyboards & PianosSignal Processing Radial J48 Phantom Powered Active Direct DI Box
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    Radial J48 Phantom Powered Active Direct DI Box

    $459.00

    or 4 payments of $114.75 with Wizit learn more

    The J48 is a high performance active direct box for live concert touring and professional recording studio applications, with the ability to handle extreme transients without distortion while delivering the natural sound of your instrument.

    1 in stock (can be backordered)

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    SKU: RA-J48 Categories: Signal Processing, Stage & Studio
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    Description

    The Radial J48 has gained a tremendous following through the professional audio community. With significantly more headroom, lower distortion and unmatched durability, it is no wonder that the J48 has become the most specified direct box on stages around the world. As you will note with the specifications below, the J48 is exceptionally linear when tested both under laboratory conditions and when placed under the extra stress of 100 meters (300 feet) of cable. In the lab, the high frequency response actually exceeds 40kHz! This makes the J48 a perfect candidate for the most demanding studio recording while being the obvious choice for the artist on stage.

    Higher Rail Voltage, Higher Headroom

    Most battery-powered guitars and basses will produce as much as 7 Volts when played at maximum volume, which can easily overload typical active direct boxes which are only able to handle about 3 Volts. The J48 uses a unique switching power supply that raises the internal rail voltage so it can handle up to an incredible 9 Volts, resulting in improved signal handling and greater headroom. This additional headroom significantly reduces distortion of all types, allowing the natural tone and character of the instrument to shine through.

    Features:
    • Exceptional headroom & dynamic range
    • Retains the natural sound of the instrument
    • Merge switch sums stereo instruments to mono
    • Powered by 48V phantom, no batteries required
    Specifications
    Audio circuit type: Proprietary analog circuit with low-noise op-amp
    Frequency response: 20Hz ~ 20kHz
    Dynamic range: 109dB
    Total harmonic distortion: 0.002% @ -5dBu
    Intermodulation Distortion: 0.003% @ -3dBu
    Phase Deviation: +10º at 20Hz | 0º at 1kHz | -1º at 20kHz
    Input Impedance: 220kΩ – ¼” input
    Output Impedance: 200Ω – XLR output
    Equivalent Input Noise: -103dBu
    Noise: -99dB below 0dBu
    Maximum Input: +10dBu
    Features
    Input pad, Mono Sum, 180° polarity reverse, Ground lift, HPF
    Input Connectors: 1/4″
    Output Connectors: Balanced XLR, 1/4″ Thru
    General
    Construction: 14 gauge steel chassis and outer shell
    Size (L x W x D): 3.3″ x 5.0″ x 2″ (84 x 127 x 48mm)
    Weight: 1.55 lb (720 g)
    Power: 48V phantom – proprietary digital switching
    Conditions: For use in dry locations only between 5°C and 40°C
    Warranty: Radial 3-year, transferable

    Additional information

    Weight 3.0000 kg

    Shipping Info

    Your order will be shipped within 72 hours of receiving payment and depends on weekends or public holidays. We use Australia Post or an Australian-based Courier company. Please click on the Shipping link below for full details.

    Payment Methods

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