Category
- Audio monitoring equipment
- MX audio monitoring
- S-- audio monitoring
- C-- audio monitoring
- QD audio monitoring
- SIZ audio monitoring
- Voice intercom system
- IP network intercom
- Window intercom
- Full-duplex voice intercom
- Network video conference system
- Conference microphone
- Computer Microphone
- Audio monitoring Accessories
- Power Adapter
- Mobile phone signal shielding device
- Custom audio module
- Under construction......
Customer service
MX-K50 Digital Array Noise reduction Audio Monitor
Adapterization Area：10-300㎡
Audio Transmission Distance：3000m
Frequency Response：20Hz～20KHz
Sensitivity：-24dB
Working Environment：-40℃～75℃
characteristic：The tough aluminum alloy casting bottom shell, the unique triangular fixed design, easy to install and fix
Industry application：Suitable for high-speed rail, train, coach, interrogation room and other high requirements complex environment of synchronous audio monitoring recording
Audio Transmission Distance：3000m
Frequency Response：20Hz～20KHz
Sensitivity：-24dB
Working Environment：-40℃～75℃
characteristic：The tough aluminum alloy casting bottom shell, the unique triangular fixed design, easy to install and fix
Industry application：Suitable for high-speed rail, train, coach, interrogation room and other high requirements complex environment of synchronous audio monitoring recording
- Product Overview
- Detailed parameters
- Data download
Characteristic
● MX-K50 HD noise reduction audio monitor and automatically identify noise reduction sound pickup, designed for complex environment.
● The tough aluminum alloy casting bottom shell, the unique triangular fixed design, easy to install and fix.
● Using KaBoni advanced digital noise reduction of silicon MEMS microphones, high fidelity and no noise within 10-300㎡.
● Adopt "Wide dynamic range compression " patent technology, realize the WDRC Wide dynamic range compression
● Using"Triangulation" array technology and streamline appearance design,catch complete and clear voice.
● Built-in voice high-speed DSP processing units,integrated professional automatically identify noise processing technology and multistage dynamic noise reduction processing
● Conform to high broadband, high linear, and stable response of digital age, has high dissociation energy to hear clear voice.
● Built-in lightning protection, power supply polarity reverse connect protection, ESD protection and power protection module
● Long audio signal transmission technology, use the RVVP3 x 0.5mm2 shield cable, it is distortionless within 3km.
● Applies to -40 ℃ ~ 75 ℃ in the super environmental temperature, to ensure the quality of the back-end high recording effect.
● Integrated ASIC front audio amplifier circuit, direct drive active speakers, DVR, headphones, etc
● Suitable for high-speed rail, train, coach, interrogation room and other high requirements complex environment of synchronous audio monitoring recording.
● Gain patent certificate of State Intellectual Property Office of The People's Republic of China
● Gain computer software copyright of National Copyright Administration of The People's Republic of China.
Product Size
Wiring Instructions
● MX-K50 HD noise reduction audio monitor and automatically identify noise reduction sound pickup, designed for complex environment.
● The tough aluminum alloy casting bottom shell, the unique triangular fixed design, easy to install and fix.
● Using KaBoni advanced digital noise reduction of silicon MEMS microphones, high fidelity and no noise within 10-300㎡.
● Adopt "Wide dynamic range compression " patent technology, realize the WDRC Wide dynamic range compression
● Using"Triangulation" array technology and streamline appearance design,catch complete and clear voice.
● Built-in voice high-speed DSP processing units,integrated professional automatically identify noise processing technology and multistage dynamic noise reduction processing
● Conform to high broadband, high linear, and stable response of digital age, has high dissociation energy to hear clear voice.
● Built-in lightning protection, power supply polarity reverse connect protection, ESD protection and power protection module
● Long audio signal transmission technology, use the RVVP3 x 0.5mm2 shield cable, it is distortionless within 3km.
● Applies to -40 ℃ ~ 75 ℃ in the super environmental temperature, to ensure the quality of the back-end high recording effect.
● Integrated ASIC front audio amplifier circuit, direct drive active speakers, DVR, headphones, etc
● Suitable for high-speed rail, train, coach, interrogation room and other high requirements complex environment of synchronous audio monitoring recording.
● Gain patent certificate of State Intellectual Property Office of The People's Republic of China
● Gain computer software copyright of National Copyright Administration of The People's Republic of China.
Product Size
Wiring Instructions
Adapterization Area
10-300㎡(adjustable)
Transmission Distance
3000m
Frequency Response
20Hz～20KHz(90dB sound pressure、A weighting)
Sensitivity
-24dB(10.0mV e 1V at 1Pa)
SNR
90dB(1m40dB) 80dB(10m40dB) 1KHz at 1Pa
Directional Property
Omnidirectional
Dynamic Range
105dB (1KHz at Max dB SPL)
Equivalent Input Noise Level
2.5Vpp/10dB sound pressure(A weighting)
Maximum Gain
60dB
Max Sound Pressure
At 125dB SPL, THD < 1% At 130dB SPL, THD = < 10%
Max Voice Output
2.5Vpp/100dB sound pressure(A weighting)
Output Impedance
600～1000Ω non-equilibrium
OutputSignalAmplitude
2.5Vpp/125dB sound pressure(A weighting)
Microphone
KaBoni Advanced digital noise reduction of silicon MEMS microphone
Microphone Quantity
1pcs
SignalProcessingCircuit
Triangulation，WDRC，FPGA dual core processor，ATDA dynamic noise level detection
Protective Circuit
Lightning protection, power supply polarity reverse connect protection, ESD protection
Connection Way
3 leading wires(red power lead is positive wire,white audio lead is positive, black is public wire)
Transmission Cable
Telephone wire,Network twisted pair, shield cable(pls use shield cable in complex electromagnetic enviroment)
Supply Voltage
DC9V～20V (recommend to use 12V, more than 500 meters recommended 15 v)
Working Current
30mA
Electromagnetic Compatibility
GB 9254-2008
Reliability Index
MTBF≧80000 hours
Working Environment
-40℃～75℃
Color
Black
Housing Material
aluminium alloy + metal net
Product Size
95mm×30mm
Weight
180g
Place of Origin
Guangzhou,China
Supply Ability
Spot goods
Approvals
CE,ROHS,FCC, ISO9001
- No Information
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