Wireless Conference Microphone , Professional Audio Technica Conference Mic
Brand Name:Boente
Certification:CE/ROHS/FCC
Model Number:BNT780U
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
Audio Professional wireless tudio microphone mic system BNT780U
One-for-two wireless microphone (standard: seat microphone,
optional: handheld, pocket)
Function
● Adopt the world's most advanced DPLL digital phase-locked loop
multi-channel frequency synthesis technology and noise automatic
control technology (with pilot).
● UHF640MHz ~ 690MHz frequency band is used to avoid interference frequency.
● New energy-saving mode setting, full-automatic EQ control function, automatic tone correction, full-automatic on-off mode, automatic infrared frequency-matching system, and full-automatic scanning.
● Dual microphone design, two people can sing invisible antenna of handheld microphone at the same time.
● Using a true diversity receiving circuit design to ensure continuous speed within the effective distance and eliminate dead angles.
● Using the latest high-frequency surface acoustic filter to filter out out-of-band interference signals to the greatest extent.
● High frequency circuit design with secondary frequency conversion, with extremely high sensitivity.
● Speech compression and expansion circuit, which greatly improves the signal-to-noise ratio. The unique design of the voice limiter allows singers to sing hard without cracking.
● Using high-gain antenna, it can effectively open a complete input and output interface with a distance of up to 100 meters, which is convenient for connecting various equipment.
● Any microphone in this system and any receiver can be up-frequency, which completely solves the shortcomings of fixed frequency microphones and is suitable for multiple sets of products to be used on the same occasion.
● Optional: TDWJ1 lavalier microphone or TDWJ2 headset microphone.
● UHF640MHz ~ 690MHz frequency band is used to avoid interference frequency.
● New energy-saving mode setting, full-automatic EQ control function, automatic tone correction, full-automatic on-off mode, automatic infrared frequency-matching system, and full-automatic scanning.
● Dual microphone design, two people can sing invisible antenna of handheld microphone at the same time.
● Using a true diversity receiving circuit design to ensure continuous speed within the effective distance and eliminate dead angles.
● Using the latest high-frequency surface acoustic filter to filter out out-of-band interference signals to the greatest extent.
● High frequency circuit design with secondary frequency conversion, with extremely high sensitivity.
● Speech compression and expansion circuit, which greatly improves the signal-to-noise ratio. The unique design of the voice limiter allows singers to sing hard without cracking.
● Using high-gain antenna, it can effectively open a complete input and output interface with a distance of up to 100 meters, which is convenient for connecting various equipment.
● Any microphone in this system and any receiver can be up-frequency, which completely solves the shortcomings of fixed frequency microphones and is suitable for multiple sets of products to be used on the same occasion.
● Optional: TDWJ1 lavalier microphone or TDWJ2 headset microphone.
| Model: | BNT780U |
| Product name: | One for two wireless microphone (standard: handheld, optional: belt bag) |
| Working frequency: | 640MHz ~ 690MHz |
| Modulation: | Broadband FM |
| Number of channels: | 200 |
| Channel interval: | 250kHz |
| Frequency stability: | ± 0.005% |
| Dynamic range: | 100dB |
| Maximum offset: | ± 45kHz |
| Audio frequency response: | 60Hz ～ 16kHz (± 3dB) |
| Pilot frequency: | 32.768kHz |
| Comprehensive signal-to-noise ratio: | > 105dB |
| Comprehensive distortion: | ≤0.5% |
| Working distance: | 60m (under ideal circumstances) |
| Working environment temperature: | -10 ℃ ~ 50 ℃ |
Wireless Conference Microphone , Professional Audio Technica Conference Mic
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