UHF 4 Channels Wireless Conference Microphone With 8 Handhelds / Headsets
Price:
negotiable
MOQ:
50units
Delivery Time:
10-15 days
Brand:
Boente
Product Description
Professional UHF 4 Channels wireless microphone with 8 handhelds/headsets BNT460U
One-for-two wireless microphone (standard: seat microphone, optional: handheld, pocket)
Function
● UHF640MHz ～ 690MHz frequency band, PLL frequency synthesis phase-locked loop technology is applied, frequency can be adjusted, transmission power can be adjusted to avoid interference frequency;
● Integrated bus control of central processing unit CPU, with digital LCD interface display, free operation and outstanding performance;
● Multi-level narrow-band high-frequency and intermediate-frequency frequency selective filtering is adopted to fully eliminate interference signals;
● Using audio compression and expansion technology, noise is greatly reduced and dynamic range is increased
● Echoing howling suppression and weakening function can effectively reduce echoing howling;
● The receiver uses multi-stage high-frequency amplification, with extremely high sensitivity;
● Multiple noise monitoring circuit, special ID identification code verification system, which has unparalleled anti-interference characteristics;
● The use of excellent chips and high-quality components makes the sound quality of this machine extremely excellent;
● The maximum range of space is 100 meters, the ideal range of space is 60 meters;
● Any optional microphone, headgear, and collar clip can be selected.
● Use LCD display to display related information
● Integrated bus control of central processing unit CPU, with digital LCD interface display, free operation and outstanding performance;
● Multi-level narrow-band high-frequency and intermediate-frequency frequency selective filtering is adopted to fully eliminate interference signals;
● Using audio compression and expansion technology, noise is greatly reduced and dynamic range is increased
● Echoing howling suppression and weakening function can effectively reduce echoing howling;
● The receiver uses multi-stage high-frequency amplification, with extremely high sensitivity;
● Multiple noise monitoring circuit, special ID identification code verification system, which has unparalleled anti-interference characteristics;
● The use of excellent chips and high-quality components makes the sound quality of this machine extremely excellent;
● The maximum range of space is 100 meters, the ideal range of space is 60 meters;
● Any optional microphone, headgear, and collar clip can be selected.
● Use LCD display to display related information
| Model: | BNT460U | |
| Product name: | One to four wireless microphone (standard: seat microphone, optional: handheld, pocket) | |
| Wireless transmitter | Working frequency: | 640-690MHz |
| Modulation: | Broadband FM | |
| Number of channels: | 100 | |
| Channel interval: | 300kHz | |
| Frequency stability: | ± 0.005% | |
| Dynamic range: | 100dB | |
| Maximum offset: | ± 45kHz | |
| Audio frequency response: | 60Hz-16kHz (± 3dB) | |
| Comprehensive signal to noise ratio: | > 95dB | |
| Comprehensive distortion: | ≤0.5% | |
| Working distance: | 80m (under ideal circumstances) | |
| Working environment temperature: | -10 ℃ ~ + 50 ℃ | |
| Wireless receiver | Carrier frequency: | 640-690MHz (adjustable) |
| Power adapter use voltage: | AC110V-230V 50Hz / 60Hz | |
| DC input voltage: | DC12—DC15V 1500mA | |
| Power consumption: | 13W | |
| S / N signal-to-noise ratio: | ≥95dB | |
| T.H.D distortion: | <0.5% | |
| Frequency response: | 60Hz -16kHz | |
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Get in Touch
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Company
Guangzhou Boente Technology Co., Ltd (Bo Ente Industrial Co., Limited)
Location
Guangdong Guangzhou Huadu 1st And 2nd Floors, Building 1, No. 30 Guanghua 6th Road, Xinya Street
Contact Person
Ivy Lee