Listen Technologies LA-278 Behind-the-Head Microphone

Optimize on‑site audio with the Listen Technologies LA-278 behind-the-head microphone — a professional neckworn microphone designed for clear, reliable voice capture in security, surveillance, assistive listening and guided tour applications. Its directional polar pattern focuses on the speaker while rejecting ambient noise, improving intelligibility during monitoring, public safety announcements, and live demonstrations. The LA-278 delivers a usable frequency response from 300 Hz to 10 kHz to preserve natural speech and essential low-end presence, while weighing just 2 oz for comfortable extended wear. Installation and daily use are straightforward: the mic fits securely over the ears and around the back of the neck, the cable (4.58') routes neatly, and the transmitter antenna is integrated into the mic cord for seamless pairing with Listen’s LT-700 portable transmitter. Built to blend unobtrusively under hair or clothing, this microphone is ideal for AV professionals, security teams, and tour operators who need dependable wireless audio without bulky headsets. Add the LA-278 to your kit for consistent, low-noise performance in demanding environments — order now for enhanced monitoring and clear communication on the job.

• Secure, comfortable neck‑worn fit that stays discreet under hair for all-day use
• Directional pickup that reduces ambient noise for clearer speech in security, surveillance and monitoring environments
• Built-in transmitter antenna in the microphone cord for simplified setup with Listen's LT-700 portable transmitter
• Wide 300 Hz–10 kHz frequency range captures natural voice with defined lows and crisp intelligibility
• Ultra-light 2 oz form factor minimizes fatigue for presenters, guides and security personnel