Sonifex RB-DDA6A3 Triple Stereo AES/EBU Digital Audio Distribution Amplifier

The Sonifex RB-DDA6A3 is a high-performance triple stereo AES/EBU digital audio distribution amplifier, designed for broadcasters, studios, and professional AV environments requiring precise digital audio routing and redundancy. Each of the three stereo digital audio inputs can be independently routed to six outputs, providing total of 18 stereo AES3 outputs.

This 1U rackmount unit is ideal for installations where multiple digital signal feeds are needed from common sources, ensuring signal clarity, integrity, and transformer-balanced isolation throughout.

✅ 3 Independent AES/EBU Stereo Inputs – Handle three separate digital audio signals
✅ 6 Stereo Outputs Per Input – 18 total outputs, perfect for distribution tasks
✅ Transformer Balanced I/O – Prevents ground loops and preserves signal quality
✅ AES3 Compliant – Full compatibility with digital broadcast systems
✅ Clock Status & Lock LEDs – Confirms signal presence and system stability
✅ External Word Clock Input – Synchronise with house sync or other digital systems
✅ Robust 1U Rackmount Chassis – Durable, compact, and ready for integration
✅ Engineered in the UK by Sonifex – Built to exacting broadcast standards

💡 Need reliable multi-channel digital audio distribution? The Sonifex RB-DDA6A3 delivers robust and accurate AES3 signal routing for even the most demanding applications.