Reliable Digital Audio Distribution

The RB-AES4B3 is a high-performance passive splitter designed for the demanding requirements of video production and broadcast environments. By providing four banks of "one-to-three" splitting, it allows a single AES-3id digital audio source to be reliably sent to up to three distinct destinations, such as mixing consoles or recording interfaces. Its transformer-coupled design ensures that the digital signal remains clean and stable, even when distributed across multiple signal paths.

Built for Mission-Critical Reliability

In broadcast facilities, power reliability is paramount. The RB-AES4B3 is a completely passive unit, meaning it requires no electricity to function. This "always-on" design provides peace of mind, as your audio distribution will continue to operate flawlessly even in the event of a power failure. It is the perfect solution for facility managers who prioritize robust, interruption-free hardware for their critical audio infrastructure.

Optimized Signal Performance

To maintain precise carrier integrity, the RB-AES4B3 includes switchable 75Ω termination on every output. This allows engineers to terminate unused ports, preventing signal reflections and ensuring that your 96kHz audio remains crystal clear over long cable runs of up to 100 meters. Whether you are managing complex studio routing or multi-console setups, this splitter delivers the durability and precision necessary for professional digital audio environments.