Bose Professional 869721-0010 S1 Pro+ Wireless Microphone Line Transmitter, XLR

Streamline live sound and on-the-go audio monitoring with the Bose Professional S1 Pro+ Wireless Microphone Line Transmitter. This XLR plug-in transmitter eliminates cable clutter and converts any standard mic into a wireless source, delivering clear, dependable audio to your S1 Pro Wireless PA System. Using a robust 2.4 GHz RF link, it provides stable connectivity in crowded RF environments—ideal for corporate AV, houses of worship, rental crews, and surveillance or security monitoring where reliable speech capture is critical. The transmitter offers up to 4 hours of runtime and stores/charges conveniently inside the S1 Pro+, keeping gear organized between events. Onboard controls let technicians trim levels and confirm status quickly, reducing setup time and troubleshooting during shows or installations. Lightweight aluminum construction stands up to repeated use while remaining easy to transport. Whether you’re provisioning a portable PA, enhancing monitoring channels for security or surveillance audio, or simplifying multi-mic events, the Bose S1 Pro+ XLR transmitter delivers professional convenience and dependable performance. Add it to your S1 Pro workflow to speed setup and improve audio monitoring—order now to simplify your next event.

• Instant cable-free mic operation: plug the XLR transmitter into any handheld mic and stream audio wirelessly to your S1 Pro+ for faster, cleaner setups.
• Reliable 2.4 GHz RF link: engineered for stable transmission in busy venues, reducing dropouts during live events, meetings, or monitoring tasks.
• Up to 4 hours of portable use: built-in battery life supports lengthy performances and charging/storage in the S1 Pro+ when not in use.
• Onboard controls and status: adjust levels and monitor connection at-a-glance from the transmitter for confident, professional sound management.
• Rugged, compact design: lightweight aluminum and durable construction deliver road-ready performance for rental houses, AV integrators, and security/surveillance audio applications.