Audio-Technica ATM75CH Cardioid Headworn Microphone for Audio-Technica cH-Style Body-Pack Wireless Transmitters, 55" (1.4m) Permanently Attached Miniature Cable with Screw-Down 4-Pin Connector

Capture clear, intelligible speech hands-free with the Audio-Technica ATM75CH headworn microphone — built for professionals who need reliable vocal pickup in demanding environments. This headworn microphone is optimized for security monitoring, surveillance, live events and corporate AV, delivering focused audio with a cardioid polar pattern that minimizes background noise and improves voice isolation. The low-visibility headband and pivot-mounted flexible boom give a comfortable, unobtrusive fit for long shifts or on-camera work, while the permanently attached 55" (1.4 m) miniature cable provides ample reach to cH-style body-pack wireless transmitters. A rugged screw-down 4-pin connector locks into Audio-Technica cH body packs to prevent accidental disconnects during critical operations. Designed for installers, event technicians and security teams, the ATM75CH combines pro-level durability with the simplicity of hands-free operation, making it ideal for surveillance, remote monitoring, public safety announcements, and broadcast applications. Upgrade your wireless kit with a dependable headworn mic that prioritizes voice clarity and reliability — ideal for every security post, event stage, and control-room workflow.

• Hands-free professional vocal pickup for clear communication during monitoring, security patrols, broadcasts and live events
• Cardioid polar pattern improves speech isolation so voices stay intelligible in noisy environments
• Low-visibility, comfortable headband with pivot-mounted boom for discreet, stable long-wear use
• Permanently attached 55" (1.4 m) miniature cable offers flexible placement and reliable reach to body-pack transmitters
• Rugged screw-down 4-pin cH-style connector ensures a secure, interference-free link to Audio-Technica body-pack wireless systems