Sennheiser SL PASC 4 Passive Antenna Splitter/Combiner
The Sennheiser SL PASC 4 is a professional passive antenna splitter and combiner designed for the SpeechLine Digital Wireless series. It simplifies antenna management for multi-channel wireless microphone systems by distributing antenna signals across up to four rack receivers while reducing cable clutter in installed AV environments.
Efficient Antenna Distribution
Designed for SpeechLine Digital Wireless systems, the SL PASC 4 allows up to four wireless links to share a common antenna setup. When paired with Sennheiser AWM 2 or AWM 4 remote antennas, it minimizes the number of required antenna cables for cleaner and more efficient installations.
Built for Professional Installations
The passive True Diversity design ensures stable RF signal distribution across connected rack receivers. Equipped with SMA-RP connectors and supplied SMA-R cables, the unit integrates seamlessly into conference rooms, lecture halls, and broadcast environments.
Reliable RF Performance
With support for the full DECT frequency range and durable construction for demanding environments, the SL PASC 4 delivers dependable operation for fixed installations and professional wireless deployments.
- Designed for SpeechLine Digital Wireless systems
- Passive 4-way True Diversity antenna splitter/combiner
- Supports up to 4 SpeechLine Digital Wireless receivers
- Compatible with Sennheiser AWM 2 and AWM 4 antennas
- Reduces antenna cable requirements
- Professional SMA-RP connector design



