Shure BLX14R/SM35-J11 Wireless Rack-Mount Headset System with SM35 Headset Microphone, Frequency Band Version J11, Power Supply Included

Deliver clear, hands-free voice communication across events, training, and security operations with the Shure BLX14R/SM35-J11 wireless rack-mount headset system. This complete wireless microphone system pairs a rack-mount BLX4R receiver with a BLX1 bodypack and the cardioid SM35 headset mic to provide focused speech pickup and reduced background noise — ideal for pro AV, monitoring, surveillance, and security teams. With an operating range of up to about 300 ft and a dependable 14-hour AA battery runtime, the BLX14R keeps talent and staff connected through long shifts and live productions. The receiver’s XLR output and rugged rack hardware make integration with existing mixers, PA systems, and networked monitoring easy, while the J11 frequency band (596–616 MHz) delivers stable RF performance in crowded RF environments. Precision-built and ready to deploy with power supply and accessories included, this Shure wireless headset system simplifies setup and delivers consistent, professional audio wherever reliable communication matters. Add the BLX14R/SM35-J11 to your toolkit for conferences, live events, security posts, or AV installations.

• Hands-free professional audio for presenters, performers and security teams — comfortable SM35 headset with cardioid pattern reduces ambient noise for clearer voice pickup
• Rack-mount receiver with XLR output lets you integrate easily into PA systems, mixers and monitoring stacks for streamlined AV and surveillance setups
• Long-range wireless coverage (≈300 ft) and 14-hour AA battery runtime ensure reliable operation through long events, rounds, or shifts
• Quick, intuitive setup and stable J11 frequency band (596–616 MHz) minimize RF interference for dependable communications in busy venues or security environments
• Durable construction and included power supply, rack hardware, and accessories deliver a ready-to-deploy system built for professional use and frequent transport