Radial Pro DI Passive Direct Box

Radial Pro DI Passive Direct Box

4.9
8 Reviews
$134.99

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    The Radial Pro DI is a high quality passive direct box that employs a proprietary transformer for both impedance conversion and isolation.The heart of the ProDI is a custom wound Radial transformer. It features an exceptionally high 140kΩ input impedance to reduce loading while enabling the ProDI to handle extreme signal levels at all frequencies without distortion. This is further improved upon with an internal MuMETAL® shield to protect against electromagnetic fields that can cause unshielded transformers to distort.The Radial Pro DI is ideal for acoustic guitars, bass, keyboards and drum machines.

    Radial Pro DI Features
    • Compact passive direct box for stage and studio
    • Able to handle huge transients without distortion
    • Transformer isolation eliminates noisy ground loops
    • Plug and play easy to use feature set – on stage or in the studio

    The Radial Pro DI features standard hi-Z input and thru-put 1/4-inch connectors, -15dB input pad and ground-lift switch. The balanced output is 600 Ohm to interface with professional snake systems and consoles. All switches are recessed in a protective zone to shield against damage from the road.

    Performance is amazing: linear from 20Hz to 18kHz, the ProDI features exceptionally low harmonic distortion and virtually zero phase distortion in the critical bass and mid zone, making it ideal for performance venues and studio work. Because of the transformer isolation, problems such as hum and buzz caused by ground loops are eliminated, making it very easy and hassle-free to use.

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    Radial Pro DI Passive Direct Box Specifications

    Item #:RAD PRODI
    Manufacturer Part Number:R800 1100
    UPC:676101035847
    Product Specifications

    Radial Pro DI Specifications

    • Frequency Response: 20Hz to 20kHz (+/-2.5dB)
    • Harmonic distortion: 0.01% (20Hz to 20kHz)
    • Phase distortion: 1 degree at 1Khz, 8 degrees at 20Hz
    • Common mode rejection: -90dB @ 60Hz
    • Input impedance: 140kOhms
    • Output impedance: 600 Ohms
    • Input pad: -15dB
    • Size (W x H x D): 2.75 x 4.25 x 1.75 inches
    • Weight: 1.2 lbs
    • Construction: 14-gauge steel chassis and shell, baked enamel finish
    • Warranty: 3 year limited warranty

    Radial Pro DI Passive Direct Box Manuals

    Customer Reviews

    Based on 7 reviews
    Popular topics
    Osvaldo M. 🇺🇸
    Verified Buyer
    Gives the bass extra punch

    Gives the bass extra punch and no buzz sound

    Product reviewed: Radial Pro DI Passive Direct Box
    Published date
    02/08/25
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    Mike 🇺🇸
    Verified Buyer
    Rock solid and clean DI box

    Radial makes some nice stuff ! Straight ahead and sounds great .

    Published date
    06/30/21
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    Alan 🇺🇸
    Verified Buyer
    Simple, Solid, just works

    Like all radial gear it’s a tank, simple to use, and does only what it needs without getting in your way

    Published date
    02/26/21
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    Jimmy K. 🇺🇸
    Verified Buyer
    For Acoustic, Bass & Keyboard

    If you plan on playing live or recording and you use an Acoustic/Electric, Bass or Keyboard you must use a DI (Direct Input) that sends a balanced signal into the mixing board or computer. You plug your cable that comes out of your guitar into the box and then a balanced XLR cable comes out of the b...

    Published date
    09/26/20
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    Ray 🇺🇸
    Verified Buyer
    Amazing

    Top notch product! I love it! I strongly recommend this DI. It is easy to use and provides that you bargained for.

    Published date
    07/28/20
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