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Radio Design Labs HR-DDA4
Digital/Analog Distributor, AES/EBU

OUR PART #:  HRDDA4

Radio Design Labs' HR-DDA4 is the perfect choice in installations requiring high quality distribution of a digital audio signal.
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Our Price: $653.58
List Price: $874.28
You save 25%!

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Radio Design Labs HR-DDA4
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Radio Design Labs' HR-DDA4 is the perfect 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. It 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 O 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.

NOTE: Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product.  Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.

RDL's proprietary Sure-Lok auto recovery supervision monitors possible causes of latch-up and reinitiates 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
24 VDC 500mA Switching Power Supply, North American Model
Radio Design Labs PS-24AS 24 VDC 500mA Switching Power Supply, North American Model
Radio Design Labs' PS-24AS is a 24 VDC/500 mA switching power supply with a North American AC plug. Compatible with various RDL products.Radio Design Labs PS-24AS Specifications: Input: 100 to 240 VAC Output: 24 Vdc, 500 mA (UL, ...
23.40 31.28 25
In Stock
10.4" Rack Mount for HD Series Products
Radio Design Labs HD-HRA1 10.4" Rack Mount for HD Series Products
RDL's HD-HRA1 mounts one RDL HD series product. Mixer amplifiers may be mounted forward for user control, or may be recessed securely behind a filler panel (sold separately). This adapter fits 10.4" racks.
53.09 71.02 25
Usually ships in 7-14 business days.
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Rack adapter, Half Rack
Radio Design Labs HRRA2 Rack adapter, Half Rack
The HR-RA2 is a 1RU rack chassis for mounting two RDL HALF-RACK products, plates or accessories. HALF-RACK series products drop into the chassis, slide into position and are secured by tightening two or four screws provided with the ...
49.24 65.87 25
Usually ships in 7-14 business days.
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10.4" Rack Adapter for Half-Rack Series
Radio Design Labs HR-HRA1 10.4" Rack Adapter for Half-Rack Series
The HR-HRA1 is a 1RU rack chassis for mounting one RDL HALF-RACK product, plate or accessory. HALF-RACK series products drop into the chassis, slide into position and are secured by tightening two or four screws provided with the HALF-RACK ...
50.60 59.71 15
Usually ships in 7-14 business days.
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