UHF 4 Channels Wireless Conference Microphone With 8 Handhelds / Headsets
Brand Name:Boente
Certification:CE/ROHS/FCC
Model Number:BNT460U
Minimum Order Quantity:50units
Delivery Time:10-15 days
Payment Terms:L/C, T/T, Western Union
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Location:
Guangzhou Guangdong China
Address:
Building 1, Deli Industrial Park, No.25 Sanjiang Road, Xinya Street, Huadu District, Guangzhou, China
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
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 | |
UHF 4 Channels Wireless Conference Microphone With 8 Handhelds / Headsets
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