Radial Engineering PROD2 Passive Dual DI Direct Injection Box with Radial Transformer

 

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Dale #:RADI-PROD2

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • The Radial ProD2 is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. This passive DI features two independent channels with separate inputs and thru-puts for the artist's stage amp and two fully isolated outputs for the PA system.

    Features:

    • Stereo direct box designed for keyboards
    • Smooth, warm sound rounds out digital edge
    • Able to handle huge transients without choking
    • May be rack mounted for touring rigs

    The Radial ProD2 is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. This passive DI features two independent channels with separate inputs and thru-puts for the artist's stage amp and two fully isolated outputs for the PA system.

    At the heart of the design are two high performance Eclipse ET-DB2 transformers. These deliver 20Hz to 20kHz performance with less than 1.5dB deviation above 18kHz and are able to withstand tremendous signal levels without distortion. Unlike active circuits that overload when the signal exceeds the rail voltage, transformers saturate. This creates a pleasing effect that naturally rounds out the tone, acting like a subtle limiter which is particularly advantageous when interfacing the ProD2 with digital pianos, samplers and drum machines that can produce excessive dynamics. Transformers are particularly adept at eliminating hum and buzz caused by ground loops.

    As with all Radial products, the ProD2 is built tough to handle the rigors of professional touring. A 14-gauge steel ultra rigid i-beam skeleton frame eliminates opportunity from outside stress to flex the sensitive PC board and cause premature solder joint failure. The innovative book-end design creates a protective zone around the connectors and switches further increasing lifespan. And a full bottom no-slip pad adds mechanical isolation and electrical insulation to further reduce opportunity for noise.

    The Radial ProD2's warm sound, legendary build quality and compact design have made it the most popular stereo direct box made today.

  • Audio circuit type:  Passive, transformer based
    Number of channels: Single channel (mono)
    Frequency response:  20Hz ~ 18.5KHz (± 0.2dB)  
    Dynamic range:  128dB 
    Maximum input:  +18dB @ 20Hz 
    Total harmonic distortion:  0.01% from 20Hz~20kHz @-10dB
    Phase deviation:  1° @ 100Hz; 8° @ 20Hz 
    Input impedance:  140k Ohms, unbalanced 
    Output impedance:  150 Ohms, balanced 
    Transformer: Eclipse ET-DB2, 12:1 ratio
    Shield: Faraday, MuMETAL® can
    Input pad:  -15dB  
    180° polarity reverse:  Inverts absolute phase
    Ground lift:  Disconnects pin-1 at XLR output 
    XLR configuration:  AES standard (pin-2 hot) 
    Connectors: 1/4 in & thru, XLR-M out
    Construction:  14 gauge steel chassis & outer shell
    Finish: Durable powder coat
    Size:  (W x H x D) 70 x 108 x 44mm (2.75” x 4.25” x 1.75)
    Weight:  .54kg (1.2lbs) 
    Shipping Size: W x H x D: 102 x 76 x 165mm (4.00 x  3.00  x 6.50)
    Shipping Weight: 0.61 kg (1.35 lbs)
    Power:  Passive, no power required 
    Conditions: For use in dry locations only between 5°C and 40°C
    Warranty:  Radial 3-year, transferable
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