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Sonifex RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs
  • Sonifex RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs
  • Sonifex RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs
  • Sonifex RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs
 
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Sonifex RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs

Manufacturer: Sonifex Ltd.

Item #: SON-RB-DDA22   •   MFG #: RB-DDA22

 


Our Price:$965.00

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Availability: Usually ships in 3-10 business days
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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.
 
 
  • Special Order Item: non-cancelable, non-returnable, non-refundable.
 

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The RB-DDA22 is a multiple input and multiple output digital audio distribution amplifier designed to accept one of 5 different digital inputs and output to 22 digital audio outputs of 5 different connector types. It is used for distributing digital audio data in many formats, repeating both the audio data and the status information of the input whilst re-clocking the data and re-normalising to the appropriate standard digital audio levels.

Input Signals:
1 x XLR 3 female AES/EBU digital audio input
1 x BNC AES-3id digital audio input
1 x RJ45 AES/EBU digital audio input
1 x RCA Phono S/PDIF input
1 x TOSLink digital audio optical input

Output Signals: 6 x XLR-3 male AES/EBU digital audio outputs
6 x BNC AES-3id digital audio outputs
6 x RJ45 AES/EBU digital audio outputs
2 x RCA Phono S/PDIF outputs
2 x TOSLink optical outputs

The RJ-45 connectors are wired to be StudioHub+ compatible, a format defined by Radio Systems Inc.
Applications include distributing audio from a digital mixing desk to multiple digital recorders, or feeding multiple studios with an output from a USB audio player.
It can accept input sample rates in the range of 30kHz - 200kHz, and bit rates of 16, 20 and 24 bit. So, it can be used for standard CD signal distribution at 16 bit 44.1kHz, as well as for high quality 24 bit 96kHz or 192kHz recording.

The front panel has an INPUT SELECT button and 7 indicator LEDS. The button is used to select the input to be used and shows the mode of operation of the unit. The LEDs will indicate, depending on the mode of operation, the input selected, valid signal presence, or the operational frequency.

 
  • Features

    • Multiple input and multiple output digital audio distribution amplifier
    • 5 different digital inputs formats
    • 22 digital audio outputs of 5 different connector types
    • Front panel LED’s showing unit state
    • Front panel input selection
    • Auto select mode
    • Universal power supply 85 - 264VAC, 47 - 63Hz
     
  • Specifications

    • Audio Specification
    • Input & Output Impedances: 110 Ohms ±20% AES/EBU balanced I/O
    • 75 Ohms ±5% S/PDIF + AES-3id unbalanced I/O
    • Signal Level: Balanced: 3V/10V peak to peak min/max
    • Unbalanced: Min 0.5V±20% peak to peak
    • Sample Frequencies: 32, 44.1, 48, 88.2, 96,176.4 or 192kHz
    • Bit Depth: Up to and including 24 bit
    • Front Panel Operational Controls & Indicators
    • Digital Input Select: AES/EBU (XLR), AES-3id (BNC), AES/EBU (RJ45), S/PDIF or TOSlink optical
    • Indicators: Input presence indicators via tricolour LEDS around the input select button
    • Connections
    • Digital Inputs: 1 x AES/EBU XLR 3 pin socket
    • 1 x AES-3id
    • 1 x AES/EBU RJ45 socket (StudioHub+)
    • 1 x S/PDIF RCA phono socket
    • 1 x TOSLink optical input
    • Digital Outputs: 6 x AES/EBU XLR 3 pin plug
    • 6 x AES-3id
    • 6 x AES/EBU RJ45 socket (StudioHub+)
    • 2 x S/PDIF RCA phono socket
    • 2 x TOSLink optical output
    • Mains Input: Universal filtered IEC, continuously rated 85-264VAC@47- 63Hz, max 10W
    • Fuse Rating: Anti-surge fuse 1A 20 x 5mm
     
 
 

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