Product Highlights
- Wireless XLR plug-on transmitter for compatible handheld and XLR microphones.
- Operates on UC14 frequency range from 470.125 to 541.875 MHz.
- Uses an XLR-3-11C female input connector with 0 dB to 48 dB audio attenuator control.
- Supports +48V power, OLED display, NFC sync, USB-C power, and variable muting.
- Built for ENG, EFP, documentaries, interviews, weddings, and field production audio.
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Description
Product Overview
SONY Wireless Bodypack Transmitter (14) is a compact UWP-D bodypack transmitter package built for lavalier-based speech capture in ENG, interviews, documentaries, weddings, and remote production. From the supplied source, it includes a Sony UTX-B40 wireless bodypack transmitter with an omni lavalier microphone and operates on the UC14 frequency range from 470.125 to 541.875 MHz.
This is a simple talent-worn wireless setup. Clip the lavalier, secure the bodypack, check the OLED, and the audio is ready to feed a compatible UWP-D receiver.
Highlights
- Wireless bodypack transmitter for lavalier microphone workflows
- UC14 frequency range: 470.125 to 541.875 MHz
- Omni-directional lavalier microphone for natural speech pickup
- 0 dB to 27 dB audio attenuator in 3 dB steps
- OLED display, NFC sync, and USB-C power support
Quick Specs & Uses
- Model: Sony UTX-B40 wireless bodypack transmitter with omni lavalier mic
- Carrier frequency, UC14: 470.125 MHz to 541.875 MHz
- Capsule type: Electret condenser
- Directivity: Omni-directional
- Antenna type: 1/4 λ wavelength wire antenna
- Input connector: 3.5 mm diameter 3-pole locking mini jack
- Audio attenuator adjustment: 0 dB to 27 dB, 3 dB steps
- Audio delay: Approx. 0.35 ms
- Display: OLED
- Distortion: 0.9% or less
- Frequency response: 23 Hz to 18 kHz typical
- RF output power: 30 mW / 5 mW selectable for UC models
- Reference audio input level: -60 dBV mic input, +4 dBu line input
- Signal-to-noise ratio: 60 dB; 102 dB in AUTO GAIN max.; 96 dB in NORMAL max.
- Power requirements: DC 3.0V with two LR6/AA batteries or DC 5.0V from USB Type-C connector
- Battery life: Approx. 8 hours at 30 mW output power
- Dimensions: 63 x 73 x 19 mm / 2 1/2 x 2 7/8 x 3/4 in, excluding antenna
- Mass: Approx. 83 g / 2.9 oz, excluding batteries
- Operating temperature: 0°C to 50°C / 32°F to 122°F
- Storage / transport temperature: -4°F to 140°F / -20°C to +60°C
Why It Helps
The UTX-B40 is useful when one speaker needs clean lavalier audio without being tied to the camera. It fits presenter work, interviews, documentary shooting, wedding coverage, and small crew field production.
The omni-directional lavalier gives talent a bit of placement forgiveness. In real use, that helps when clothing, posture, or head movement changes during the take. The locking 3.5 mm connector also keeps the mic connection more secure than a loose consumer-style plug.
The OLED display, NFC sync, and USB-C power support make setup easier in the field. Pair quickly, check status, set the attenuator, and move on to monitoring the actual sound.
System Characteristics
- Bodypack transmitter design for talent-worn wireless audio
- Electret condenser lavalier microphone for spoken-word capture
- Omni-directional pickup for natural voice coverage
- NFC sync for quick channel setting with compatible receivers
- USB-C power support for flexible operation beyond AA batteries
What’s In The Box
- 1 x Sony UTX-B40 Wireless Bodypack Transmitter with Omni Lavalier Mic (UC14: 470 to 542 MHz)
- 1 x Sony ECM-V1BMP Omnidirectional Lavalier Microphone with Locking Sony 3.5mm Connector (Black)
- 1 x Windscreen
- 1 x Mic Clip
- 1 x Belt Clip
Trusted Seller
Coremicro ships fast from the U.S. and supports production gear with a team familiar with real broadcast and field workflows.
Specifications
SONY Wireless Bodypack Transmitter (14) Specifications
Reviews
What's included
Included on SONY Wireless Bodypack Transmitter (14)
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