Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Dollar-Sign-Icon
details

TAKE OUR SURVEY for your chance to win a $200 Gift Card!*

We are committed to Customer-First Service
and we won't sleep until we know we're doing our best for you!

*Survey Closes July 20, 2018

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
close - X

  • Required Power Supply RDL PS24V Sold Separately

    <#web-tn>

 
RDL HR-DDA4 Digital Audio Distributor - 1x4
     
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    RDL HR-DDA4 Digital Audio Distributor - 1x4

    Manufacturer: Radio Design Labs

    Item #: HR-DDA4   •   MFG #: HR-DDA4

     

    List Price:$904.01
    Our Price:$620.95

    free ship
     
     
    Availability: Usually ships in 3-10 business days
    i
    This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.
     
     
       

      Share!

       
       
       

      The HR-DDA4 is the ideal choice in installations requiring high quality distribution of a digital audio signal. The input and each of the four outputs support AES/EBU, S/PDIF or AES-3ID formats. The HR-DDA4 automatically detects a valid input on any of the four input jacks: S/PDIF optical, S/PDIF coaxial, AES-3ID or AES/EBU. The input is decoded, reclocked and retransmitted to four individually buffered outputs. Front-panel LEDs display the digital audio format and sample rate of a valid source received without any phase-lock or bit errors.

      Each output is switch-selectable to provide an AES/EBU, S/PDIF coaxial or AES-3ID output. The switch enables the appropriate output jack and any required electrical and data format conversion. The AES/EBU input and outputs are 110 Ohm terminated; the S/PDIF coaxial and AES-3ID jacks are 75 Ohm terminated.

      The HR-DDA4 is powered from 24 Vdc, which may be connected through the detachable terminal block or through the dc power jack. A front-panel power switch is provided.

      RDL's proprietary Sure-Lok auto recovery supervision monitors possible causes of latch-up and re-initiates digital signal lock, bringing a high level of stability to digital audio signal distribution under the variety of conditions encountered in professional environments.

       
      • Features

        • 1 x 4 Digital Audio Distribution for All Formats
          Input: AES/EBU, Coaxial or Optical S/PDIF, AES-3ID
          Each Output: AES/EBU, S/PDIF or AES-3ID
          Format Conversion for Selected Output Format
          Operation Up to 24 bits, 192 kHz
          Exclusive Sure-Lok Auto-Recovery Sentinel
          Transformer Isolated AES/EBU Input and Outputs
          Digital Signal Reclocking
          Sample Rate Indicator
          Digital Signal Lock Indicator for Each Input Format
         
       
       
       
      Please fill out the information below
      Email Address*