Adjustable cctv microphone audio pickup omni-directional sound monitor
GO Back- SKU: SUPR-106
- Brand: OEM
- Color: white
- Weight: 52g
- Size: 76mm*76mm*39mm
- Material: plastic
- MOQ: >10
- Lead time: 7-15 days
- Description
- Parameter
Imported high fidelity low noise processing chip and special mi head.
Automatic gain control circuit, speech pure clear, noise smaller.
Using the decoding technology, effectively eliminate interference and echo.
The unique design of the "electronic noise dynamic closed loop suppression circuit" can eliminate "hiss" electronic noise, realize perfect radio.
The price is low, the cost performance is high. Suitable for large-scale installation.
Monitor range 10-100 square meters.
Apply to Banks, telecommunications, charge under the environment of the counter use.
Apply to sea kang, dahua, hanbang and video recorder
Voltage
linear power supply (transformer) DC9-12 v
Electric current
20MA
Frequency range
100-100 KHZ
Output impedance
600 ohm non equilibrium
Connecting mode
red (power+) black (public) white (audio+)
