Overview The Shure BRH31M-NXLR5M is a lightweight single-sided broadcast headset designed for professionals who require reliable audio clarity and comfort during extended live broadcasts. Weighing just 2.9 ounces without the cable, it features a single ear cup that allows ambient sound awareness while delivering focused voice capture through its dynamic cardioid microphone. This headset is ideal for use in environments such as live news, radio shows, sports commentary, and esports streaming where clear communication and durability are essential. Key features Single ear cup design keeps one ear open to maintain awareness of surrounding sounds without sacrificing audio quality. Lightweight frame reduces fatigue during long broadcasts, allowing users to stay comfortable and focused. Closed-back ear cup housing minimizes background noise from crowds, studio chatter, or outside broadcast truck engines. Dynamic cardioid microphone on a boom arm captures clear speech while rejecting unwanted ambient noise. 270-degree pivoting boom allows flexible microphone placement on either the left or right side for user preference. Adjustable headband with cushioned temple pad reduces pressure and enhances comfort during extended wear. Kevlar-reinforced cable provides durability against tugs, twists, and frequent travel, extending the headset’s lifespan. Replaceable ear pad and windscreen make maintenance quick and easy, keeping the headset performing like new. Standard 5-pin XLR connector ensures seamless integration with professional intercoms and broadcast mixers. Frequency response tailored from 150 Hz to 12 kHz delivers natural and clear voice reproduction that cuts through busy audio environments. Key specs Weight: 2.9 ounces (without cable) Microphone type: Dynamic cardioid Microphone boom pivot: 270 degrees (left or right placement) Frequency response: 150 Hz to 12 kHz Cable: Kevlar-reinforced for enhanced durability Connector: Standard 5-pin XLR Connectivity and compatibility The headset connects via a standard 5-pin XLR plug, making it compatible with most professional broadcast intercom systems and audio mixers. This ensures straightforward setup and reliable signal transmission in demanding live production environments. Comfort and durability for long broadcasts Designed with marathon broadcasts in mind, the adjustable headband includes a cushioned temple pad that alleviates pressure, preventing discomfort during extended use. The lightweight construction combined with a single ear cup design allows users to stay alert to their surroundings without sacrificing audio quality. The Kevlar-reinforced cable and replaceable components ensure the headset remains dependable and easy to maintain over time. Who this headset is for This model suits broadcast professionals such as commentators, producers, and directors who need clear voice communication and ambient awareness during live events. It works well in noisy environments like sports venues, newsrooms, and outside broadcast trucks, providing the durability and comfort required for long shifts. Its focused microphone and noise reduction features make it a strong choice for anyone needing reliable, high-quality audio in professional broadcast settings.