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Brand Name : Boente
Model Number : BNT780U
Certification : CE/ROHS/FCC
Place of Origin : China
MOQ : 50units
Price : negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 units per month
Delivery Time : 10-15 days
Packaging Details : carton
Product Name : wireless microphone
Color : Black
Style : 2 Channels wireless microphone
Working frequency : 640-690MHz
Modulation : Broadband FM
Number of channels : 100
Channel interval : 250kHz
Frequency stability : ± 0.005%
Dynamic range : 100dB
Maximum offset : ± 45kHz
Working distance : 60m
Audio Professional wireless tudio microphone mic system BNT780U
| 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 ℃ |

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