Microphone Specification:
| Harmonic radiation | <-65dBm | | Bandwidth | 30MHZ | | Maximum offset | ±45KHz | | Frequency response | 80Hz～16KHz; | | Microphone input impedance | 1KΩ; | | Sensitivity | -46 dBV/Pa; | | Maximum SPL | 100dB (THD>3%) | | Signal-to-noise ratio | >80dB(A) | | Crosstalk | >70dB | | Dynamic range | >80dB | | THD | <0.1% | | Maximum power consumption | 4 W | | Headphone load | >16Ω | | Headphone volume | maximum 40mW | | Headphone jack | 3.5mm mono jack | | Follow the specification | IEC60914 | | Power supply mode | battery power supply, direct power supply from TYPE-C charging
port;
| | Display | 1.77-inch color screen | | Installation method | desktop type | | Wireless frequency range | 5GHz | | Weight | 1.7Kg | | Dimensions (W, D, H) | 210x 130x 50mm without microphone rod | | Color | black | | Installation | Countertop | | Rod length | 420mm long rod activity |
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Wireless Chairman Microphone & Wireless representative
Microphone: - The communication frequency band with 5G encryption technology is
adopted, and digital transmission technology is adopted between the
fully digital conference control host and the conference unit. The
microphone of the system unit can adjust different sound effects
according to the speaker's voice characteristics until the perfect
effect is achieved; it has a custom chairman and delegate unit
switching, the chairman unit is equipped with a priority button,
which can close the speaking delegate unit; the tracking mode can
be set , to achieve multiple simultaneous use, flexible and
convenient; using 128-bit AES encryption technology, supporting
WPA/WPA2 wireless security technology, with high-strength
anti-electromagnetic wave interference design of mobile phones,
multi-level error correction and encryption, to prevent mobile
phone electromagnetic interference and adjacent frequency
interference Suppression, providing higher confidentiality of the
conference system;
- The base-type conference unit has a table-top design and is
equipped with a 1.77-inch color screen with high brightness, high
contrast, wide viewing angle, low power consumption, etc., which
can display the signal, ID setting, power, signal strength and date
and time of the conference unit. and other information; double
switches, two-color indicator lights; the conference unit has a
charging port, which can support direct power supply or battery
charging; standard 3 1.5V batteries, the battery capacity reaches
1200mAh, can speak for 8 hours or work continuously for 10 hours or
can be directly Unlimited working hours for power supply; built-in
dual antennas, greatly improving WiFi network transmission
efficiency, compatible with upgrade programs; replaceable dual
microphone poles with built-in 2-unit supercardioid condenser
microphone cores, with a maximum pickup distance of 1.5 meters,
high-fidelity original sound; The unit has an independent volume
adjustment knob, and the conference unit can be placed flexibly at
the meeting site; it supports Chinese and English language
interface switching. Diversified conference system, suitable for
various conferenceoccasions, equipped with headphone jack, you can
use headphones to listen to conference audio;
- Microphone type: high-end technology array microphone core, which
can pick up sound in the range of 100CM, supercardioid directional
electret;
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Optional Microphone: 
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Company Introduction:
FHB Audio was established in 2018,who is a technology-based
enterprise integrating design, research and development,
production, sales, and service, specializing in the production of
digital signal processor, digital conference system, Dante products
line, microphones, Digital Mixer, power amplifier etc., also can
provide customers with a series of according to their requirements,
mainly for conference, education, hotels and other application.
The company has strong R&D technical strength and advanced
production equipment, and has a complete product quality control
system. From raw material input to cost delivery, all links are
tested and quality tracked, so as to ensure reliable and stable
quality.
Through unremitting efforts, the scale of FHB has continued to
expand, and our company has gathered a group of high-quality,
first-class audio technology professionals. So far, our team has
more than 100 employees, the product line has increased to 3, and the business is sold all over the world.,
and have obtained CE, ROHS certificates.
FHB always adheres to the business tenet of "honesty-based", and
pursues excellent quality, and constantly improves product quality
and after-sales service system to achieve a win-win situation
