Name: 5GHz 8 Channel Wireless Microphone System 2 AA High Performance Audio
Brand: FHB Audio
Price: 1 USD

Product Details
Company Profile

5GHz 8 Channel Wireless Microphone System 2 AA High Performance Audio

Using high-performance audio processing chip 8microphone wireless array conference microphone system

Our Products Line:

Digital Signal Processor
Dante products line(Dante DSP,Dante AVIO,Dante Wall Plate,Dante Box,Dante Speaker,Dante Microphone)
Digital Mixer
Digital Power Amplifier
Digital Conference System

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

Receiver parameters:

(1) Using PLL digital phase-locked loop multi-channel frequency synthesis technology, standard IEEE Drat2.0 802.11n wireless indicators, to ensure the confidentiality and speed of transmission, strict digital protection, to ensure the privacy of the meeting, to avoid eavesdropping and malicious interference; Using high-performance audio processing chip, ultra-high frequency dynamic compression shunt technology, automatic shunt loading of high and low frequency, showing better dynamic performance; in the 50MHZ frequency bandwidth at 250KHz intervals, it provides up to 200 channel options, which can be expanded to 400 channels. Communication, lockable control function selection, adjustable wireless gain connection function; frequency stability: within ±0.005%, dynamic range: 100dB, maximum frequency deviation: ±45KHz, audio response: 80Hz-18KHz, comprehensive signal-to-noise ratio: >105dB , Integrated Distortion: ≤0.5%, Wireless Interface: BNe/50Ω, Sensitivity: 12DB Bμ (80dBS/N), Sensitivity Adjustment Range: 12-32DB, Spurious Suppression: ≥75dB, Maximum Output Level: ±10DB V, It is convenient for multiple sets of machines to be used at the same time, and it is easy to avoid all kinds of interference; ultra-long distance ≥100 meters stable signal, one-key automatic radar search for the best frequency and automatic frequency matching, which completely simplifies complex engineering installation, and the new concept of digital pilot technology , completely solve the phenomenon of KTV private room serial frequency, never cross frequency; eight display screens independently display single channel information, the large and clear high-definition 2-foot LCD screen can check the battery power, frequency signal, signal strength of the wireless unit , audio level and other information status; all silicone light-guiding buttons, the display is simple and neat; the sound curve has been carefully adjusted, the sound is warm and transparent, equipped with a whistle suppression function circuit, a new audio circuit structure, and the audio signal processing adopts the international top-level high-tech High-performance audio processing chip, ultra-low distortion sound processing circuit design, has excellent expressiveness in the details of the sound, strong dynamic tracking ability makes far and short distance pickup and release freely; debugging is simpler, supports wireless all-digital communication conferences .

(2) External independent antenna output port, built-in frequency two-way encryption signal technology lock, and frequency stabilization technology, which completely solves the problem of signal dead angle and frequency cutoff within the effective range, reduces breakpoints and delayed signal breakpoints, and makes reception more stable. long distance. Multiple sets can be used at the same time without cross-frequency interference.

(3) Eight-channel receiver, with one 6.3mm unbalanced audio output port and eight XLR balanced audio output ports, for better detailed and independent control of each sound adjustment.

(4) Adopt 128-bit AES encryption technology, support WPA/WPA2 wireless security technology; support manual/automatic frequency coding function.

(5) Support all input and output audio volume adjustable; 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, super anti-howling suppression. Add encryption and lock function to prevent non-professionals from misoperation;

Transmitter parameters:

(1) Using PLL digital phase-locked loop multi-channel frequency synthesis technology, digital transmission technology is used between the fully digital receiving host and the transmitting unit to ensure the privacy of signal transmission and avoid eavesdropping and malicious interference. The unit microphone can adjust different sound effects according to the speaker's voice characteristics until the perfect effect is achieved; it adopts 128-bit AES encryption technology, supports WPA/WPA2 wireless security technology, has high-strength anti-electromagnetic wave interference design of mobile phones, multi-level error correction and encryption , to eliminate the electromagnetic interference of mobile phones and the suppression of adjacent frequency interference, and provide higher confidentiality of the conference system;

(2) The all-metal tabletop design of the array conference unit is stable and highly textured, without blocking the sight of the personnel, and the tabletop is more tidy; equipped with a 2-inch high-definition night crystal screen, with high brightness, high contrast, wide viewing angle, low Power consumption, etc., can display the speech list, speech timing, signal, power, signal strength and other information of the conference unit; the inductive touch switch has no mechanical button sound, long life and waterproof function, two-color indicator light; the conference unit has a charging port, which can Supports direct power supply or battery charging; comes standard with 2 1.5V batteries with a battery capacity of 1200mAh, which can last for 10 hours of speech or 12 hours of continuous work or can be directly powered for unlimited working hours; built-in dual antennas greatly improve signal transmission efficiency, compatible with Upgrade program; equipped with whistle suppression function circuit, built-in 15-unit super-cardioid capacitor microphone core, the maximum pickup distance of 2 meters, high-fidelity original sound; support Chinese and English language interface switching.

(3) Microphone type: The conference adopts high-end technology array microphone core, which can pick up sound in the range of 100CM and supercardioid directional electret;

Microphpone Specification:

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 the charging port;

Display: 2-inch color screen;

Installation method: desktop type;

Wireless frequency range: 5GHz.

Comes standard with 2 1.5V batteries with a battery capacity of 1200mAh, which can last for 10 hours or 12 hours

Weight: 1.7Kg

Dimensions (W, D, H): 292x 61x 50mm without microphone rod

Color: black

Microphone type: The conference adopts high-end technology condenser microphone core, which can pick up sound in the range of 100CM, and has a cardioid directional electret;

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

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Categories	UHF Wireless Microphone System
Brand Name:	FHB Audio
Model Number:	W-800A
Certification:	CE,ROHS
Place of Origin:	China
MOQ:	2 Set
Price:	USD
Payment Terms:	T/T, Western Union
Supply Ability:	10000 Set per Month
Delivery Time:	1-10Set: 5-7day ;10-100Set:10-5Days
Packaging Details:	Standard packaging;
Products Name:	Conference Microphone system
Keyword:	Conference Microphone system;wireless microphone system
Model No.:	W-800A
Power Supply:	2 AA batteries
No, of microphone:	8 microphone
Color:	Black
Application:	Conference,Education,Hotel
Warranty:	2 Years
Certificate:	CE,ROHS
Microphone Type:	High end array microphone