The RDDA 4x4 quad-mode AES/EBU digital distribution system provides up to sixteen outputs from a single digital source. The sixteen outputs may be split into four groups, providing four transformer-balanced outputs each from a single source.

The RDDA 4x4 is ideal for distributing AES/EBU signals of sample rates up to 96kHz and/or word clock around your facility without any signal alteration.

The RDDA 4x4 is equipped with four transformer balanced loop-thru inputs with selectable termination and sixteen transformer-balanced outputs with selectable termination. There are four configuration modes selected by DIPswitches. Single mode operates as a 1 x 16 DA. Dual mode operates as a 2 x 8 DA. Tri-mode operates as a 3 x 4 DA, and the quad mode operates as a 4 input x 4 output AES/EBU DA All modes are independent with no interaction between channels.

Inputs, outputs and status are supplied on plug-in euroblock connectors. Input signal presence is monitored and displayed on four front panel LEDs with remote open collector status provided on the rear panel. The RDDA 4x4 is powered by a surge protected internal power supply. The half rack profile, allows the unit to be set on a desktop, mounted on a wall or as part of the new RA-1, Rack-Able mounting shelf.

• Four transformer balanced loop-thru inputs with selectable termination
• Sixteen transformer balanced outputs with selectable termination
• Accepts sample rates up to 96 kHz
• I/O selection via DIP switches
• Power and Status indicators
• Open Collector Status outputs

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