Audio-Technica ESW-T4106 Boundary Microphone Transmitter

• The demand for wireless microphones has grown as a result of the increasing prevalence of videoconferencing and web conferencing. Audio-Technica’s Engineered Sound Wireless System is a DECT wireless system that offers simple, smart, and scalable high-quality audio. This system overcomes many challenges of conventional wireless microphones, such as frequency coordination and the limited number of simultaneous microphones.

  Operation is incredibly easy for end users, with microphones ready to use by simply removing them from the charging station. At full charge, the batteries offer all-day operation. Installation is also made easy using PoE to power the receiver(s) and Dante audio output capabilities. System integrators are able to configure detailed settings to meet a wide variety of end-user needs. Wiring is as simple as connecting a single Cat 5e cable to a PoE network switch.
  
  Seamless setup and management is controlled via Audio-Technica’s Wireless Manager software, which is capable of managing multiple wireless systems, including UHF wireless systems, from a single screen. In addition, AES256 encryption comes standard, providing superior security and reliable operation.

• Features
  • Automatic DECT-based frequency management
  • Up to 192 simultaneous usable channels Simple setup with Cat 5e cable and 8-channel audio output and Dante support
  • Standard mode (96 channels) minimizes latency, and HD mode (192 channels) maximizes the number of channels
  • Selectable RF power output to optimize coverage area
  • Compatible with Audio-Technica’s Wireless Manager software for centralized management of system settings and operations
  • Presets allow transmitters to be customized for multiple applications
  • Roaming function allows transmitters to connect to multiple receivers within preconfigured rooms/areas
  • Long-lasting internal lithium-ion batteries for all-day transmitter use
  • Sound quality optimized for intelligible, crystal-clear audio
  • Adjustable high-pass, transmitter gain, and volume for each receiver channel
  • AES256 encryption support for superior security
  • Compatible with Syslog protocol
  • Ability to configure, monitor, and save device settings as projects in Wireless Manager
  • DECT RF scan identifies number of available DECT wireless channels via A-T’s Wireless Manager software

• Selectable omnidirectional and cardioid polar patterns
• 2-state RGB LED mute status indicator (7 selectable colors)
• Selectable mute operation (toggle, touch-to-talk, or touch-to-mute)
• Transmitter can be set to start either muted or unmuted
• Transmitter can be used while charging via USB-C type connection

Frequency response
Omnidirectional: 20 to 18,000 Hz Cardioid: 20 to 18,000 Hz
Modulation mode - A-field: π/2-BPSK B-field: π/4-QPSK
Microphone polar pattern - Cardioid, Omnidirectional (selectable)
Battery - Rechargeable Li-ion LI-220, included
Charging time (USB) - Approx. 2 hours and 40 minutes *1
Operating temperature range - -5ºC to +45ºC
Battery life - 22 hours*1
USB charging connector - USB Type-C (USB 3.0)
Dimensions - 90.5 mm × 129.4 mm × 31.9 mm (W×D×H）
Weight (with battery) - 500 g