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Engineered Sound Wireless Systems

ESW (DECT)

Simple, Smart, Scalable Wireless

  • Automatic DECT-based frequency management
  • Up to 96 simultaneously usable channels
  • Simple setup with Cat 5e cable and 8-channel audio output and Dante support
  • Standard mode (48 channels) for minimized latency, and HD mode (96 channels) for maximizing 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 for customizing transmitters for multiple applications
  • Roaming function for connecting transmitters to multiple receivers within preconfigured rooms/areas
  • Long-lasting internal lithium-ion batteries for all-day transmitter use
  • Optimized sound quality 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
  • Audio-Technica Wireless Manager Software:
    • Ability to configure, monitor, and save device settings as projects in Wireless Manager software
    • Centralized management (including configuring settings and monitoring) of other Audio-Technica wireless systems
    • DECT RF scan for identifying the number of available DECT wireless channels via A-T’s Wireless Manager software
    • Walk test function for checking coverage area
    • Easily exportable equipment lists (CSV format)
    • Restore function for recreating currently used system settings


    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.

    • Engineered Sound Wireless Overall Systems Specific

    Operating Frequencies

    1,880 to 1,900 MHz
    Dynamic Range (Typical)

    > 105dB (A-weighted)
    Total Harmonic Distortion

    < 1.0%
    Operating Range

    Max. 100 m (with RF Power set to Mid)
    (Open range environment with no interfering signals)
    Frequency Response

    20 ~ 20,000 Hz
    Receiving System

    True diversity
    Latency

    Standard: 16.7ms typ. / HD mode: 24.0ms typ.
    Sample Rate

    Standard: 24bits, 48kHz / HD mode: 24bits, 48kHz
    Encryption system

    AES256
    RF Power Output

    Max: 250mW / High: 100mW / Mid: 30mW / Low: 10mW / Min: 2mW (switchable)
    (Exercise caution regarding the transmitting power to meet local regulations)
    Simultaneous Use

    Standard: 96 Chs / HD mode: 192 Chs
    (Depending on the region and environment)

    Download

    audio technica support ESWseries_RX_TX_QSG.pdf - ESW Rx and Tx Quick Start Guide
    audio technica support ESW-UM_V1-EN.pdf - ESW Series User Manual
    audio technica support ESW_IP_Control_Specification_V1_EN.pdf - ESW IP Control Specifications
    audio technica support WirelessManagerInstaller_v2.1.1_64bit.zip - Wireless Manager (windows 64bit)
    audio technica support WirelessManagerInstaller_v2.1.1.dmg - Wireless Manager (Mac version)
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