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Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter (UC25: 536 to 608 MHz)

BH #SOUTXM4025 • MFR #UTX-M40/25
Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter (UC25: 536 to 608 MHz)
Key Features
  • For UWP-D Wireless Systems
  • Dynamic Cardioid Mic Capsule
  • 2772 Auto-Scan Frequencies with NFC
  • Adjustable 5/30mW RF Power
The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'.
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$349.99

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Sony UTX-M40 Overview

  • 1Description
  • 2High-Quality Sound with Digital Audio Processing
  • 3Automatic NFC Sync Mode
  • 4Auto-Gain Mode to Prevent Mic Distortion
  • 5High-Visibility OLED Display for Indoor/Outdoor Use
  • 6DSP Filter Removes Occupancy Sensors Artifacts
  • 7Multiple Powering Options
  • 8Other Features
  • 9Compatibility with Other Sony Wireless Systems

The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'.


The UTX-M40 features a dynamic microphone capsule with a cardioid pickup pattern that focuses audio capture on the presenter in front of the mic while reducing unwanted background noise. The transmitter uses an interchangeable mic capsule design compatible with over 40 different capsules from various manufacturers.
The UTX-M40 is backward-compatible with Sony WL-800 and UWP Series systems.

High-Quality Sound with Digital Audio Processing

Unlike traditional analog wireless systems, the UWP-D supplements its proven analog UHF transmission technology with a proprietary digital audio processing. Transient sounds and consonants are reproduced with greater accuracy, resulting in clear, natural sound that’s intelligible and nuanced.

The handheld mic features a dynamic mic capsule with a directional cardioid polar pattern that helps to reject unwanted background sound, making it ideal in noisy environments such as trade-show floors or busy public areas.

Automatic NFC Sync Mode

Press and hold the NFC/Sync button on the receiver and it scans for the cleanest RF channel. Simply hold the transmitter next to the receiver; it automatically syncs up and you're good to go!

Unlike purely digital systems, the UTX-B40 allows you to send a single mic to multiple cameras for broadcast applications. Fast NFC communication makes setup for multiple receivers a breeze.

Auto-Gain Mode to Prevent Mic Distortion

Auto-Gain mode saves you the time and aggravation of setting and managing the input level on the transmitter. It uses a limiter to help prevent distortion, great when the loudness of the presenter’s voice is unknown.

The +15 dB Gain Volume-Boost mode boosts the mic gain by 15 dB to compensate for situations when the mic is not close enough to the presenter’s mouth and the audio level is insufficient.Manual input-level setting is also available.

High-Visibility OLED Display for Indoor/Outdoor Use

The unit features an easy-to-read OLED display. The quick response of the display lets you see the operating conditions clearly and accurately in real time, even in bright sunlight.

DSP Filter Removes Occupancy Sensors Artifacts

Two levels of DSP filtering help remove the artifacts caused by occupancy sensors used in modern "green" buildings to turn off lights when people leave a room.

Multiple Powering Options

Two AA batteries (alkaline or NiMH rechargeable type) power the transmitter for up to 8 hours.

The unit can also be powered through its USB port, allowing it to run for numerous hours on a USB power pack or indefinitely, if you have access to AC.

A battery count-up timer allows for accurate reading of battery running time to minute accuracy.

Other Features

  • Low-cut filter reduces plosives and filters out noise caused by wind and machinery - Off / Low (100 Hz) / Mid (150 Hz) / High (200 Hz)
  • Simple menus make navigation easy. Advanced menus for in-depth control are also available
  • The Power/Mute button can be programmed for latched or momentary muting. It can also be used as a momentary talk button.
  • You can operate up to 16 mics in one location.

Compatibility with Other Sony Wireless Systems

The UWP-D transmitter can be used with a UWP Series or WL-800 Series receiver. A UWP Series or WL-800 Series transmitter can be used with a UWP-D receiver.
UPC: 027242918696

Sony UTX-M40 Specs

Wireless TransmissionAnalog UHF
RF Frequency Band25:
536 to 608 MHz
RF Bandwidth72 MHz
Frequency Step Size25 kHz
Max Operating Range330' / 100.6 m (Typical)
Latency0.35 ms
ModulationFM
Transmitter
Form FactorHandheld
RF Output Power5 / 30 mW
Audio I/ONone
MutingProgrammable Mute Switch
Audio Input Level-55 dBV (Mic Level)
Gain Range0 to 21 dB (3 dB Steps)
Frequency Response70 Hz to 18 kHz
Sync MethodNFC
Antenna1 x 1/4 Wave Wire (Handheld)
Power RequirementsBattery, Bus Power (USB)
Battery Type2 x AA (Not Included)
Approx. Battery Life8 Hours (Alkaline)
USB/Lightning Connectivity1 x USB Type-C (Bus Power)
Display & Indicators1 x OLED (Audio Level, Battery Status, Peak, RF Output Power)
HousingMetal
Operating Temperature32 to 122°F / 0 to 50°C
Storage Temperature-4 to 131°F / -20 to 55°C
Dimensions1.9 x 10.2" / 48 x 258 mm
Weight9 oz / 255 g (without Batteries)
Microphone
Form FactorHandheld Capsule
Sound FieldMono
CapsuleDynamic
Polar PatternCardioid
Packaging Info
Package Weight1.47 lb
Box Dimensions (LxWxH)12.1 x 7.3 x 2.9"
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Is this an updated model to the Sony UTX-M03?

Is this an updated model to the Sony UTX-M03?
Asked by: Steven
The UTX-M40 transmitter is a new model from Sony's UWP-D series while the UTX-M03 transmitter is from the older UWP series.
Answered by: Lisa
Date published: 2021-06-02

Can this mic be used with the UWP-D11 receivers? ...

Can this mic be used with the UWP-D11 receivers? And more specifically, can they sync channels with the IR feature found on the side of the UWP D11 receiver pack?
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Yes, this mic can be used with a receiver from the UWP-D11 system. There is an IR sensor on the bottom of the mic to allow for IR syncing. Please note, the transmitter frequency range must match that of the receiver.
Answered by: Daniel
Date published: 2021-05-14

Is this compatible with the URX-P03D (stereo) ...

Is this compatible with the URX-P03D (stereo) receiver?
Asked by: Alexander
Yes,as lomg as both are in the same frequency bank and tuned to the same frequency.
Answered by: James Cruz
Date published: 2020-12-17
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