ESW Handheld Transmitter


Simple, Smart, Scalable Wireless

  • Comes equipped with cardioid dynamic capsule
  • Compatible with a wide array of interchangeable Audio-Technica wireless microphone capsules
  • Slide-to-mute switch
  • Long-lasting battery for all-day operation
  • Robust metal design

    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.

  • ESW-T4102/C510 Specifications

    Modulation Mode

    A-field: π/2-BPSK
    B-field: π/4-QPSK

    Microphone Element

    Interchangeable microphone capsule-compatible

    Battery Type

    Lithium-ion battery LI-320 (included)

    Operating Temperature Range

    -5°C to 45°C

    Battery Current / Life

    35hr (Depending on usage conditions)


    ESW-T4102 (without capsule): 188.5 mm × Ø37mm
    ESW-T4102/C510: 259.5mm × Ø53.7 mm


    ESW-T4102 (without capsule): 205g (with battery)
    ESW-T4102/C510: 334g (with battery)

    Accessories Furnished

    AT8456a Quiet-Flex™ stand clamp,
    ⅝\"-27 male to ⅜\"-16 female threaded screw adapter

    LI-320 Lithium-ion Battery Specifications


    Lithium ion

    Output Voltage

    3.6V DC




    21.4mm × 74.8mm × 20.9mm (W × D × H)




    audio technica support ESW-T4102_C510_Dimensions.dwg - ESW-T4102/C510 Appearance (DWG)
    audio technica support ESW-T4102_C510_Dimensions.pdf - ESW-T4102/C510 Appearance (PDF)