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Sony UTX-B40 Wireless Bodypack Transmitter with Omni Lavalier Mic, 14UC: 470 to 542MHz

SKU: SOUTXB4014 MFR: UTX-B40/14
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Key Features

  • Experience crystal-clear audio with this Sony wireless bodypack transmitter, perfect for interviews.
  • Capture every nuance: The included omni-directional lavalier mic ensures excellent sound quality.
  • Enjoy freedom of movement with a reliable wireless range, ideal for stage performances and events.
  • Long-lasting battery life: Get up to 8 hours of continuous use with this dependable transmitter.
  • This easy-to-use wireless microphone system is great for content creators and videographers.
  • Rugged and reliable: This durable Sony transmitter is built to withstand the rigors of daily use.
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Questions & Answers

Shopper : Why Did You Choose This?Angelito J : I chose this because I can connect this to my Sony cameras using the multi-interface shoe adapter to have one less wire on my rig.

Reviews about this item

Review Summary

2022-04-10T08:11:21

Rated 5 out of 5

Awesome product!

Awesome product!

WILLIAM G.

2022-01-06T07:41:26

Rated 4 out of 5

Great mic set up with the fx6

So far this mic setup has been great. The inky reason I first have 5 stars has nothing to do with the product, but I haven't used it in all types of settings so I don't know if it's easy to change frequencies if there is any interference. But the sound quality and ease with the fx6 are unbelievable.

jeff A.

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Sony UTX-B40 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

    Electret condenser

  • Directivity

    Omni-directional

  • Input Connector

    3.5mm diameter 3-pole locking mini jack

  • Reference Audio Input Level

    -60 dBV (MIC input, GAIN MODE set to NORMAL, 0 dB attenuation)
    +4 dBu (LINE input)

  • Audio Attenuator Adjustment Range

    0 dB to 27 dB (3dB steps)

  • Frequency Response

    23 Hz to 18 kHz (Typical)

  • Signal-to-Noise Ratio

    60 dB (-60 dBV, 1 kHz input)
    102 dB (GAIN MODE set to AUTO GAIN, max.)
    96 dB (GAIN MODE set to NORMAL, max.)

  • 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 (WxHxD)

    63 x 73 x 19mm (2.48 x 2.87 x 0.75") (excluding antenna)

  • Weight

    Approx. 83g (2.93 oz) (excluding batteries)

  • UPC Code

    027242918641

About Sony UTX-B40

FEATURED REVIEWS

Awesome product!

By WILLIAM G.

Awesome product!

Where high-resolution content is becoming the norm in the video production industry, the need for superior audio quality is paramount. Content creators today are tasked with capturing high-quality audio swiftly, reliably, and with limited resources. The UTX-B40 Wireless Bodypack Transmitter with Omni Lavalier Mic, 14UC: 470 to 542MHz, is a compact, durable, and professional-grade solution to these challenges.

This high-quality device offers exceptional sound quality, thanks to Sony's advanced digital audio processing technology. This technology ensures a high-quality sound with improved transient response performance, making it an ideal choice for electronic news gathering (ENG), electronic field production (EFP), documentaries, and wedding videography.

The UTX-B40 Wireless Bodypack Transmitter stands out with its reliable RF transmission and true double tuner diversity reception. It also features a unique user-friendly NFC SYNC feature by Sony, which allows for quick, intuitive, and secure channel setting between the transmitter and receiver.

Designed to be compatible with a 1/8" TRS locking connector, this transmitter allows for easy connection to a variety of microphones and audio devices. Its compact and lightweight design enhances mobility, making it a reliable partner for small camcorders and interchangeable lens digital cameras.

With a frequency range of 470-542 MHz, the UTX-B40 Wireless Bodypack Transmitter is versatile and suitable for a wide range of applications. Whether you're capturing live events, theater productions, or broadcasting, this device ensures your audio is always clear, crisp, and professional.

Sony UTX-B40 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)
  • Auto gain mode volume control
  • +15 dB gain volume boost mode for off-mic audio
  • Line input
  • 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
  • USB connector for power supply
  • Includes ECM-V1BMP lavalier microphone

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 bodypack transmitter, perfect for interviews.
  • Capture every nuance: The included omni-directional lavalier mic ensures excellent sound quality.
  • Enjoy freedom of movement with a reliable wireless range, ideal for stage performances and events.
  • Long-lasting battery life: Get up to 8 hours of continuous use with this dependable transmitter.
  • This easy-to-use wireless microphone system is great for content creators and videographers.
  • Rugged and reliable: This durable Sony transmitter is built to withstand the rigors of daily use.

What's in the box:

  • Sony UTX-B40 Wireless Bodypack Transmitter with Omni Lavalier Mic
  • Windscreen
  • Mic Clip
  • Belt Clip
  • Sony 1 Year Warranty