Overview
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 Systems 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 and Dante audio output capabilities. Wiring is as simple as connecting a single Cat 5e cable to a PoE switch. This helps streamline the installation process, with no need to worry about having to install multiple antennas. System integrators are able to configure detailed settings to meet a wide variety of end-user needs.  
Seamless setup and management are 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 support comes standard, providing superior security and reliable operation. 
Features
- Selectable omnidirectional and cardioid polar patterns
- 2-state RGB LED mute status indicator (8 selectable colors)
- Long-lasting battery for all-day operation
- Transmitter operable while charging via USB-C
- Selectable mute operation (toggle, touch-to-talk, or touch-to-mute)
- Selectable mute or unmute when powered on
Specifications
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 |
Lithium-ion battery LI-220 (included) |
Charging time (USB) |
Approx. 2 hours 40 minutes (1) |
Operating temperature range |
-50°C to +45°C |
Battery life |
22 hours (1) |
USB charging connector |
USB Type-C (USB 3.0) |
Dimensions |
90.5 mm (W) x 129.4 mm (D) x 31.9 mm (H) |
Weight (with battery) |
500 g |