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
SiZ-115 Mushroom Audio Monitor
Adapterization Area：30 ㎡
Audio Transmission Distance：1000m
Frequency Response：200Hz ～ 10KHz
Sensitivity：－55dB
SNR：65dB (1m40 dB)50dB (10m40 dB) 1KHz
Directional Property：Omnidirectional
characteristic：Internal circuit by voice optimized circuit, power amplifier circuit, maximum noise cancellation, guarantee the output intensity
Industry application：Used in banks, factories, schools, offices and the site of any need to monitor
Audio Transmission Distance：1000m
Frequency Response：200Hz ～ 10KHz
Sensitivity：－55dB
SNR：65dB (1m40 dB)50dB (10m40 dB) 1KHz
Directional Property：Omnidirectional
characteristic：Internal circuit by voice optimized circuit, power amplifier circuit, maximum noise cancellation, guarantee the output intensity
Industry application：Used in banks, factories, schools, offices and the site of any need to monitor
- Product Overview
- Detailed parameters
- Data download
Characteristic
● Designed for audio monitoring, large monitoring range, the advantages of high sensitivity
● Monitoring within 30 ㎡, loud sound and beautiful timbre.
● Internal circuit by voice optimized circuit, power amplifier circuit, maximum noise cancellation, guarantee the output intensity.
● Mushroom type appearance, microphones on the surface,restore sound more vivid, suitable for ceiling installation
● Used in banks, factories, schools, offices and the site of any need to monitor.
Wiring Instructions
● Designed for audio monitoring, large monitoring range, the advantages of high sensitivity
● Monitoring within 30 ㎡, loud sound and beautiful timbre.
● Internal circuit by voice optimized circuit, power amplifier circuit, maximum noise cancellation, guarantee the output intensity.
● Mushroom type appearance, microphones on the surface,restore sound more vivid, suitable for ceiling installation
● Used in banks, factories, schools, offices and the site of any need to monitor.
Wiring Instructions
Adapterization Area
30 ㎡
Transmission Distance
1000 m
Frequency Response
200Hz～10kHz
Sensitivity
-55dB
SNR
65dB (1m40 dB)50dB (10m40 dB) 1KHz at 1 Pa
Directional Property
Omnidirectional
Dynamic Range
40dB (1KHz at Max dB SPL)
Max Sound Pressure
80dB SPL (1KHz,THD 1%)
Output Impedance
600 ～ 1000Ω non-equilibrium
OutputSignalAmplitude
2.5Vpp/-25db
Microphone
electret type condenser microphones
Connection Way
3 leading wires(red power lead is positive wire,white audio lead is positive, black is public ground wire)
Transmission Cable
Telephone wire,Network twisted pair、RVV cable(pls use shield cable in complex electromagnetic enviroment)
Supply Voltage
DC9V-18V(recommend to use 12V, more than 500 meters recommended 15 v)
Working Current
25mA
Working Environment
-25℃～40℃
Color
Grey
Housing Material
PVC
Product Size
80mm×39mm
Place of Origin
Guangzhou,China
- No Information
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