Markertek - The Future of Broadcast Supply

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

Free Shipping Promo Box
details

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

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.

 
RDL HR-DSX4 Digital Audio Selector - 4x1
     
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    RDL HR-DSX4 Digital Audio Selector - 4x1

    Manufacturer: Radio Design Labs

    Item #: HR-DSX4   •   MFG #: HR-DSX4

     

    List Price:$887.85
    Our Price:$643.49

    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 – normally 3-10 business days. Need it sooner? Call 800-522-2025 and we'll make it happen,or email Customer Service for expedited delivery options. Certain Non-Stock Items Valued over $50.00 may Ship FREE UPS GROUND in the Continental US. Multiple quantities of the same non-Stock Item Valued below $50.00 may be ordered to meet the $50 minimum order requirement to qualify for Free UPS Ground Freight. This offer does not apply to certain freight-intensive or hazardous items. Certain restrictions may apply.
     
     
       

      Share!

       
       
       

      Required Accessories

      The RDL HR-DSX4 is the ideal choice in installations requiring high quality source selection between digital audio signals. Solid-state switching is used to select one of four inputs. Each input may be fed through one of three jacks: S/PDIF optical, S/PDIF (or AES-3ID) coaxial or AES/EBU. The output is switch-selectable to provide an AES/EBU, S/PDIF coaxial, S/PDIF optical or AES-3ID output. The switch enables the appropriate output jack and any required electrical and data format conversion. The AES/EBU inputs and output are 110 Ω terminated; the S/PDIF coaxial and AES-3ID signals connect through 75 Ω terminated phono jacks. RDL's proprietary Sure-Lok™ auto recovery supervision monitors possible causes of latch-up and reinitiates signal lock to provide highly stable operation in the variety of conditions encountered in professional environments.

      The front panel features four high-reliability, keyboard-style source selection push buttons with corresponding LEDs. Upon selecting a source, the LED lights if a valid input is present; otherwise it flashes. If the button for a selected source is pushed again, all inputs are turned off. A front-panel LOCAL/REMOTE switch enables either the front-panel buttons or the rear-panel remote control terminals provided on detachable terminal blocks. In the REMOTE mode, inputs are selected by an external switch or open-collector closure to ground, which may be momentary or continuous. When a source is selected, the HR-DSX4 provides a 50 mA open-collector output to control other equipment or modules.

      The HR-DSX4 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.

      Required Power Supply RDL PS24V Sold Separately

       
      • Features

        • 4 x 1 Digital Audio Selection with Signal Reclocking
        • Each Input: AES/EBU, Coaxial or Optical S/PDIF
        • Output: AES/EBU, Coaxial or Optical S/PDIF
        • Format Conversion for Selected Output Format
        • Operation Up to 24 bits, 192 kHz
        • Exclusive Sure-Lok Auto-Recovery Sentinel
        • Transformer Isolated AES/EBU Inputs and Output
        • Local or Remote Controlled Switching
        • Open-Collector Output for Selected Input
        • Input LED Flashes if Valid Input is Not Connected
         
      • Specifications

        • Inputs (12): 110 Ω AES/EBU XLR (4), transformer isolated; S/PDIF optical (4); 75 Ω S/PDIF or AES-3ID coaxial phono jack (4)
        • Outputs (3): 110 Ω AES/EBU XLR, transformer isolated; S/PDIF optical; 75Ω S/PDIF or AES-3ID phono jack
        • Selector: Rear-panel output format: AES/EBU, S/PDIF or AES-3ID
        • Sample Rate: 32 kHz to 192 kHz
        • Resolution: 16 to 24 bits
        • Indicators (6): POWER LED; INPUT Source Selected LED (4); REMOTE Control Mode LED
        • Standards: AES3-2003, IEC60958
        • Power Requirement: GROUND-REFERENCED 2 to 33 Vdc @ 50 mA
        • Ambient Operating Environment: 0° C to 50° C
         
       
       
       

       

       
      Continue Shopping View Cart