Radial Engineering ProDI Direct Box

Radial Engineering ProDI - Single Channel Passive Direct Box

Radial Engineering ProDI - Single Channel Passive Direct Box

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Radial Engineering ProDI Direct Box

Radial Engineering ProDI Direct Box

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Radial Engineering ProDI overview

  • 1Description

The ProDI from Radial Engineering is a high-quality, single channel, ultra-compact passive direct box, specifically developed to allow regional sound companies and project studios access to the quality of a Radial direct box at a more affordable price point. The ProDI is a great choice for bass and acoustic guitar.

The unit features a custom-made transformer that is able to handle high levels without saturation and has an exceptionally linear frequency response from 20Hz to 18kHz, making it ideal for electronic musical instruments and audio equipment. Also featured is a -15dB pad for high output sources and ground lift switch to troubleshoot noise from ground loops.

A 14-gauge welded I-beam inner chassis and outer shell greatly reduce the possibility of torque stresses being applied to the PC board. A full-bottom no-slip rubber pad works double-duty by providing protection from electrical shock and making sure the ProDI stays put.

Great sounding, single channel, rugged passive DI for acoustic guitars and bass guitars
High performance custom-wound transformer eliminates noise
Very low harmonic and phase distortion
-15dB pad for wide range of input levels and a ground lift switch eliminates ground loop hum
Ideal for live sound and studio
Passive design requires no external power
UPC: 676101035847
In the Box
Radial Engineering ProDI - Single Channel Passive Direct Box
  • Three (3) Year Transferable Warranty
  • Table of Contents
    • 1Description

    Radial Engineering ProDI specs

    Input Connections 1 x 1/4" TS phone
    Output Connectors 1 x XLR
    1 x 1/4" TS phone Thru
    Input Level Not specified by manufacturer
    Output Level Not specified by manufacturer
    Controls -15dB pad
    Ground lift switch
    Frequency Response 20Hz to 20kHz, +/-2.5dB
    Noise Not specified by manufacturer
    Power Passive
    Dimensions (WxDxH) 2 3/4" x 4 1/4" x 1 3/4"
    Weight 1.2 lbs
    Specialties Custom audio transformer on input provides 100% isolation to eliminate hum and noise causing ground loops while maintaining signal integrity
    Packaging Info
    Package Weight 1.5 lb
    Box Dimensions (LxWxH) 6.4 x 4.3 x 2.9"

    Radial Engineering ProDI reviews

    ProDI Direct Box is rated 4.8 out of 5 by 5.
    Rated 5 out of 5 by from Solid box... Expected results Guitars, keyboards, bass
    Date published: 2011-04-06
    Rated 5 out of 5 by from Excellent DI box As the audio tech at a large church in Honolulu, I have had hum occur with other DI boxes, when connecting a keyboard and bass to our Mackie audio console. The ProDI creates a clean clear signal. To connect iPads, cell phones and the like, we also use the� Radial�ProAV1 1-channel Passive A/V Direct Box
    Date published: 2018-05-15
    Rated 5 out of 5 by from Nothing Beats Radial I bought the 2 Radial Di boxes to feed guitars into my Otari Concept One console and as I suspected I was very pleased. The sound is crystal clean and un-colored. I use them for both recording and live work. You won't be disappointed with this product.
    Date published: 2012-05-08
    Rated 5 out of 5 by from Top notch DI I regret ever buying any other direct boxes. I always used less expensive units but they don't hold up. These are pro-grade, worth every penny. Won't ever buy anything else.
    Date published: 2013-06-20
    Rated 4 out of 5 by from Pro DI. Durable and Rugged Great for professional and simple audio set-ups ..
    Date published: 2015-12-13
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