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Support custom wireless or wired conference microphone
Benefit:
1. Multi-functional conference speech unit integrating speech discussion, video tracking and conference service;
2. DSP digital processing and transmission technology is adopted to overcome the problem of long-distance transmission attenuation. The 6-core cable distance can reach 250 meters, and the network cable distance can reach 150 meters.
3. The camera tracking function is available with the conference controller, which can be preset through the conference controller, control keyboard or PC software;
4. The system has first-in first-out, limited mode, speech application and other modes, and the number of speakers can be set from 1 to 6;
Features:
1. Full digital conference technology, simple and stable desktop strong anti-static function design, in line with ergonomics, very modern sense of science and technology;
2. Adopt high-strength anti-scratch tempered glass surface, light touch keys, accurate positioning, rapid control, no mechanical keys, no wear, unlimited life;
3. Adopt the design of aluminum alloy integrated square microphone rod, and adopt the principle of sound interference, which has excellent super-directional performance;
4. The chairman has a priority button, which can quickly close the delegate unit. The delegate unit can be set as a VIP unit. The VIP unit is not limited to speak and will not be opened and closed by other delegate units.
5. 24 V power supply is provided by the conference controller, with low power consumption design, and 20 conference units can be connected in a single way;
6. Adopt digital strong anti-interference technology to ensure that the equipment in the venue is not interfered by mobile phones, blue-tooth, radio, WiFi and other signals;
7. Live "hot plug" function is available between units, so that the safety of the system is more guaranteed;
8. Speech unit equipment adopts non-compressed audio transmission technology, 48K sampling rate, 20Hz-20KHz bandwidth, perfect sound quality; With low delay technology, the output from microphone sound to power amplifier is less than 10 ms; Long-distance high-fidelity pickup, the effective pickup distance is greater than 50cm;
Technical parameters:
Power consumption | 1.8W |
System capacity | 15 sets of six-core unit in single channel, which can be expanded to 51200 sets |
Frequency response | 20Hz~20KHz |
Signal to noise ratio | >90dB |
Dynamic range | 96dB |
Channel separation | 102dB |
Total harmonic distortion | < 0.05% |
Microphone type | Imported gold film pickup head |
Microphone sensitivity | (-42dBV/Pa) |
Operating voltage | 24V DC±5% |
Operating current | 40mA ±5% |
Connection mode | Junction box |
Number of units on | 1/2/3/4/5/6 |
Equivalent noise | 20dBA(SPL) |
Maximum sound pressure level | 125dB(THD∠3%) |
Mic stem length | 200mm |
Unit connection port | 6-core DIN |
Net weight | 0.8kg |
External dimensions | 127 × 97 × 57mm (excluding the pole) |
Guangzhou SONBS Electronic Technology Co., Ltd was established in 2006, located in Panyu district of Guangzhou.
1. Are you manufacturer or trade company?
A: We are manufacturer, which located in No. 165, Minsheng Road, Lanhe Town, Nansha District of Guangzhou, Guangdong, China.
2. Do you offer OEM&ODM service?
A: Yes, we offer OEM/ODM service and make your own brand on the products.
3. What project will use SONBS equipment?
A: Our products are widely used in School, gym, mansion, intelligent building, hotel, bank, prison, real estate, park, commercial center, enterprise, government, congress, factory, hospital, supermarket, station, port, airport, exhibition center etc.
4. Can you help to make solution for project?
A: Yes, we have professional engineer to design solution freely,and we can offer online techincal training.
5. What kind of Certification do you have?
A: We have CE, RoHs, CCC, ISO90001, ISO20000,and so on.
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