The SASB-ET4M transforms a single network cable into four separate XLR connections, designed for lighting designers, sound engineers, and venue operators who need to route multiple audio or lighting signals over long distances without cable clutter. This passive adapter eliminates the need to run four separate XLR cables when connecting stage lighting, microphones, or audio signals to distant control positions.

This ethercon-compatible adapter converts one Cat5, Cat5e, Cat6, or Cat6a network cable into four balanced XLR male outputs, supporting analog audio, AES digital, or DMX lighting protocols. The passive design requires no power and introduces minimal signal degradation, maintaining signal integrity across extended cable runs that would be impractical with traditional XLR multicore setups.

The unit accepts standard ethercon network connectors and breaks out to four XLR male connections, making it ideal for sending lighting control signals from stage to booth positions or routing multiple microphone feeds back to front-of-house mixing consoles. The balanced signal path handles professional audio levels while supporting the wide bandwidth requirements of digital protocols.

Perfect for theaters, houses of worship, outdoor festivals, and mobile DJ setups where cable management and quick setup are priorities. Use it to connect stage lighting fixtures to control consoles up to 300 feet away, or route multiple wireless microphone receivers from stage positions back to mixing boards without running multiple XLR lines.

Simply connect your ethercon network cable to the input and plug your XLR devices into the four male outputs. Network cable sold separately. Backed by Seismic Audio's standard warranty with fast shipping to get your installation completed on schedule.

Technical Specifications

Frequently Asked Questions

What types of signals can the SASB-ET4M handle?

The adapter supports balanced analog audio signals, AES digital audio, and DMX lighting control protocols. It works with any signal that uses standard XLR connections, including microphones, line-level audio, and professional lighting control data. The passive design maintains signal integrity across all supported formats.

How far can I extend cables using this adapter?

With quality Cat6 network cable, you can reliably extend signals up to 300 feet, far exceeding the practical length limits of traditional XLR cables. This makes it ideal for large venues, outdoor events, or installations where the mixing console or lighting booth is positioned far from the stage area.

Do I need special network cables to use this adapter?

Standard Cat5, Cat5e, Cat6, or Cat6a network cables work with this adapter. For best performance and longer runs, Cat6 or Cat6a cables are recommended. The adapter uses ethercon connectors, which are the professional standard for network audio connections and provide secure, reliable connections in demanding environments.

Can I use this for both audio and lighting on the same cable run?

No, each SASB-ET4M unit handles either audio or lighting signals, not both simultaneously. If you need to run both audio and DMX lighting signals, you would need separate network cable runs with dedicated adapters for each signal type to avoid interference and maintain proper signal isolation.

What's the difference between this and running individual XLR cables?

The main advantages are cable management, cost savings on long runs, and faster setup times. Instead of pulling four separate XLR cables, you run one network cable and use adapters on each end. This reduces cable weight, eliminates tangles during setup, and often costs less than buying four long XLR cables for extended distances.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov