Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, 14UC: 470 to 542MHz

SKU: SOUTXM4014 MFR: UTX-M40/14
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Key Features

  • Experience crystal-clear audio with this Sony wireless microphone transmitter for professional sound.
  • Capture every nuance: Cardioid microphone minimizes background noise, ensuring focused audio clarity.
  • Enjoy freedom of movement with a reliable wireless connection; ideal for stage performances & interviews.
  • Long-lasting battery life of ~8 hours keeps you recording longer with this dependable wireless microphone.
  • Rugged & ready: Durable handheld microphone built to withstand daily use, ensuring longevity.
  • Simple setup: Get recording quickly with the user-friendly wireless transmitter, perfect for any event.
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Sony UTX-M40 Specifications

  • Oscillator Type

    Crystal-controlled PLL synthesizer

  • Antenna Type

    1/4 Lambda wavelength wire antenna

  • Carrier Frequency

    14UC : 470.125MHz to 541.875MHz (UHF-TV channels 14 to 25)

  • RF Output Power

    30mW/5mW selectable

  • Capsule Type

    Dynamic

  • Directivity

    Uni-directional

  • Reference Audio Input Level

    -55 dBV (GAIN MODE set to NORMAL, 0 dB attenuation)

  • Maximum Audio Input Level

    151 dB SPL (21 dB attenuation, using supplied microphone unit)

  • Audio Attenuator Adjustment Range

    0 dB to 21 dB (3 dB steps)

  • Frequency Response

    70 Hz to 18 kHz (Typical)

  • Signal-to-Noise Ratio

    60 dB (-60 dBV, 1 kHz sine wave input)
    102 dB (GAIN MODE set to AUTO GAIN, max deviation, A-weighted)
    96 dB (GAIN MODE set to NORMAL, max deviation, A-weighted)

  • Distortion

    0.9% or less (-60 dBV, 1 kHz input)

  • Audio Delay

    Approx. 0.35 ms

  • Tone Signal Frequency

    In UWP-D compander mode: 32.382 kHz
    In UWP compander mode: 32 kHz
    In WL800 compander mode: 32.768 kHz

  • Display

    OLED

  • Power Requirements

    DC 3.0 V (two LR6/AA size alkaline batteries)
    DC 5.0 V (supplied from USB Type-C connector)

  • Battery life

    Approx. 8 hours with output power of 30 mW
    Battery life has been measured with two Sony LR6/AA size alkaline batteries at 25 deg. C (77 deg. F)

  • Operating Temperature

    0 to 50 deg. C (32 to 122 deg. F)

  • Storage/Transport Temperature

    -20 to 55 deg. C (-4 to 131 deg. F)

  • Dimensions (Dia.xL)

    48 x 258mm (1.89 x 10.16")

  • Weight

    Approx. 255g (8.99 oz) (excluding batteries)

  • UPC Code

    027242918689

About Sony UTX-M40

Let the UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, operating in the 14UC: 470 to 542MHz frequency range, elevate your audio capture capabilities. As high-resolution content becomes the norm in the video production industry, the need for superior audio quality is paramount. The UTX-M40 is designed to meet this demand, making it an ideal tool for content creators working in Electronic News Gathering (ENG), Electronic Field Production (EFP), documentary filmmaking, and wedding videography.

This wireless microphone transmitter offers exceptional sound quality, thanks to its advanced digital audio processing technology by Sony. This technology ensures a high-quality sound with an improved transient response performance, capturing every nuance of the audio environment.

The UTX-M40 also features an optional digital audio interface, which allows for direct digital sound recording with many Sony professional camcorders and Alpha interchangeable lens cameras. This feature, used in conjunction with the SMAD-P5 Multi Interface MI shoe adaptor, bypasses A/D and D/A conversion stages, further enhancing the sound quality.

Setting up the UTX-M40 is a breeze with Sony's unique NFC SYNC feature. This user-friendly function allows for quick, intuitive, and secure channel setting between the transmitter and receiver, saving you valuable time on set.

The compact and lightweight design of the UTX-M40 makes it a versatile tool for a wide range of applications. Whether you're covering breaking news, shooting a documentary, capturing a wedding, or working on remote production, this wireless microphone transmitter is an invaluable asset. Its reduced system size and weight provide superior mobility, making it an ideal partner for small camcorders and interchangeable lens digital cameras.

Sony UTX-M40 Features

  • High quality sound with Sony digital audio processing
  • NFC SYNC function for quick and easy secure channel setting (IR sync capability with URX-P03, URX-P03D and URX-S03D receivers)
  • Interchangeable head for wide choice of microphone capsules
  • Auto gain mode volume control
  • +15 dB gain volume boost mode for off-mic audio
  • Transmitter frequency sent to receiver for matching multiple receivers to one transmitter
  • Variable muting function
  • Compatibility with Sony WL-800/UWP/UWP-D series
  • High visibility OLED display, ideal for indoor/outdoor use

Warranty Information

This product has a limited warranty of 12 months for parts and 3 months for labor.

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this Sony wireless microphone transmitter for professional sound.
  • Capture every nuance: Cardioid microphone minimizes background noise, ensuring focused audio clarity.
  • Enjoy freedom of movement with a reliable wireless connection; ideal for stage performances & interviews.
  • Long-lasting battery life of ~8 hours keeps you recording longer with this dependable wireless microphone.
  • Rugged & ready: Durable handheld microphone built to withstand daily use, ensuring longevity.
  • Simple setup: Get recording quickly with the user-friendly wireless transmitter, perfect for any event.

What's in the box:

  • Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter
  • Microphone Holder
  • Sony 1 Year Warranty