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UT-894 UHF Frequency-Modulated System
UT-894 UHF Frequency-Modulated 4-Channel Wireless Microphone
A four-channel UHF wireless microphone with 100 selectable frequency points per channel, automatic clean-channel search, infrared synchronization, and multiple microphone configurations for education, meetings, live performance, outdoor activities, and home karaoke projects.
View specification summary
Receiver outputs: four independent balanced XLR outputs plus one mixed 6.35 mm output.
Configuration: choose four handheld microphones, four bodypacks with lavalier microphones, four bodypacks with headset microphones, or four desktop gooseneck conference microphones.
Product Details / UT-894
Four channels, flexible microphone options
01
100 Frequencies per Channel
Each of the four channels offers 100 selectable frequency points. Automatic clean-channel search and infrared synchronization support receiver-to-transmitter setup.
02
Selectable Microphones
Choose metal handheld microphones for vocals and karaoke, lavalier or headset microphones for presentations, or desktop gooseneck microphones for meetings.
03
Receiver Connectivity
Four independent balanced XLR outputs support separate channel routing, while the mixed 6.35 mm output provides a combined feed for compatible audio processing or amplification equipment.
04
Receiver Display & Controls
The receiver displays frequency, RF signal strength, audio level, and microphone battery status. Electronic volume adjustment and a button-lock function support day-to-day operation.
05
FM Modulation & PLL
Traditional FM modulation is paired with PLL RF technology. The supplied working-distance figure is up to 100 m; actual range depends on the RF environment and installation conditions.
06
Frequency Planning
The supplied range is 640–690 MHz. Alternative frequency ranges and frequency points can be reviewed according to the destination country and project requirements.
Specifications & Package
Confirm the four-channel set for your project
Confirm the destination country, transmitter style, estimated quantity, simultaneous system count, and required compliance documents before ordering.
Receiver and audio specifications
- Frequency range: 640–690 MHz; customization available on request
- Dynamic range: >100 dB
- Total harmonic distortion: <0.5%
- Frequency response: 20 Hz–18 kHz
- Receiver sensitivity: <−108 dBm @ 20 dB SINAD
- Receiver supply / working current: 12 V / 320 mA
- Selectable frequencies: 100 per channel
- Automatic clean-channel search and infrared synchronization
- Working distance: up to 100 m; environment-dependent
- Outputs: four independent balanced XLR and one mixed 6.35 mm
Transmitter specifications
- RF output power, standard version: <10 mW
- RF output power, high-power version: <100 mW
- Working current: <135 mA
- Power supply: 2 × 1.5 V AA batteries per transmitter
Standard handheld package
- UT-894 receiver × 1
- Metal handheld microphones × 4
- 12 V / 1 A power adapter × 1
- Audio cable × 1
- BNC antennas × 4
- Anti-roll rings × 4
RFQ information
Send the destination country, application, microphone configuration, estimated quantity, simultaneous channel count, target frequency range, delivery schedule, OEM needs, sample request, and required compliance documents.
UT-894 / Project Inquiry
Discuss your UT-894 configuration
Tell Enping Beismai Electroacoustic Technology Co., Ltd. where the system will be used and which transmitter style you need. Include the frequency range, microphone configuration, quantity, and sample requirements so the manufacturer can review your request.
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