SpectraPulse® mtu101

Boundary Microphone Transmitter Unit

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.



  • Overview
  • Features
  • Downloads

  • Overview


    The mtu101 Microphone Transmitter Unit (in a boundary mic design) features a programmable touch-sensitive switch (that can be programmed for push-to-talk, push-to-mute, or toggle operation) and 8-hour rechargeable battery life.

  • Features

    mtu101 Specifications
    Microphone ElementFixed-charge back plate, permanently polarized condenser
    Polar PatternUnidirectional
    Battery TypeTwo 1.5 volt AA alkaline batteries are included. Rechargeable SANYO brand NiMH AA batteries are recommended; they are included with the available chg004 Charging Station
    Battery Life Approximately 8 hours, depending on battery type and use pattern
    Current Consumption180 mA @ 3 V DC
    Average RF Power40 nanowatts
    Optional Encryption AES level 3, 128 bit
    Weight499.0 g (17.6 oz)
    Dimensions82.3 mm (3.24") W x 45.2 mm (1.78") H x 131.6 mm (5.18") D


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  • Downloads

    mtu101 Submittal Sheet (pdf 383.38 KB)
    SpectraPulse Manual (pdf 610.50 KB)
    Wireless Mics & Cables Wireless System Accessories Using Wireless