Audio-Technica ESW-T4101 ESW Bodypack Transmitter Microphone

Designed for professional AV, security and conferencing applications, the Audio-Technica ESW-T4101 bodypack transmitter makes secure, high-quality wireless audio simple to deploy and manage. As part of Audio-Technica’s ESW Engineered Sound Wireless Systems, this compact transmitter uses DECT-based frequency management to provide up to 96 usable channels and crystal-clear intelligibility — ideal for multi-room conferencing, monitoring and surveillance applications. Installers benefit from Dante audio output and PoE-powered receivers that reduce cabling and speed up rollouts, while IT managers get enterprise-grade AES256 encryption and roaming for secure, uninterrupted coverage. The ESW-T4101 is built for all-day operation with an internal lithium-ion battery and quick charging dock; its lightweight, sweat-resistant housing and included neck strap make it comfortable for presenters and security personnel alike. System integrators can fine-tune gain, high-pass filters and presets using Audio-Technica’s Wireless Manager software for tailored performance in classrooms, courtrooms, houses of worship, and control rooms. Choose the ESW-T4101 to simplify installation, protect sensitive audio, and maintain reliable wireless performance — order now for conference rooms, surveillance setups, and mission-critical monitoring.

• Scalable DECT wireless delivers clear, interference-free audio for large conferencing and security deployments
• PoE + Dante support cuts cabling and speeds installation for AV integrators and IT teams
• AES256 encryption and roaming ensure secure, reliable audio for surveillance, monitoring, and sensitive environments
• All-day internal lithium-ion battery and quick dock charging keep transmitters ready for extended events
• Lightweight, sweat-resistant bodypack with built-in mic and neck strap for comfortable long-wear and dependable on-stage use