Sonifex RB-DDA6A – AES/EBU Digital Audio Distribution Amplifier

The Sonifex RB-DDA6A is a professional AES/EBU digital audio distribution amplifier that accepts a single AES3 input and delivers it to six AES3 outputs. Designed for critical studio and broadcast environments, this compact 1U rackmount unit provides reliable signal distribution with exceptional audio integrity.

With transformer-balanced digital inputs and outputs on XLR connectors, the RB-DDA6A ensures consistent, jitter-free signal distribution while maintaining the original digital audio quality. Whether you’re distributing digital audio between studios, linking equipment in a digital chain, or feeding multiple destinations from a single source, the RB-DDA6A is a robust and easy-to-integrate solution.

✅ 1 x AES/EBU Digital Input – Balanced AES3 input on XLR for standard digital connectivity
✅ 6 x AES/EBU Outputs – Distributes a single digital signal to multiple destinations
✅ Transformer Balanced I/O – Provides isolation and excellent common-mode rejection
✅ 75Ω/110Ω Selectable Input Termination – Supports both professional and consumer systems
✅ Front Panel Power LED – Visual confirmation of unit status
✅ Transparent Digital Signal Path – Maintains the integrity of original audio
✅ Robust 1U Rackmount Chassis – Compact and durable design
✅ Made in the UK by Sonifex – Trusted engineering from a leading audio manufacturer

💬 Ready to add reliable digital signal distribution to your rack?
Call us now or use the enquiry form to speak with a broadcast equipment specialist.