AR-3800 audio discussing conference system
The unit is made of central processing unit AR-3800, preside AR-3800A and delegate AR-3800B. The whole unit is of conveniently operated.easily connected and
strongly controlled
1. The unique language conference system can be of single and double channel have the following characters:
¢ÅBe intel
Features
The ring around the cartridge will be lighted when the microphone is turned on. There is an alarm for low power, separated output and mixed output; the whole
unit shall be connected with power mixer or power amplifier
More than 80dB noise automatically avoidable, modulation range from -25 to 25k, wide frequency range voice and easi
Features
The ring around the cartridge will be lighted when the microphone is turned on. There is an alarm for low power, separated output and mixed output; the whole
unit shall be connected with power mixer or power amplifier
More than 80dB noise automatically avoidable, modulation range from -25 to 25k, wide frequency range voice and easi
Type of Adapter: 9.7 Style of capactitance
Pointing Feature: Unidirectional
Type of Power: DC AA 1.5X2
Sensitivity: -40+-2dB
Frequency Response: (150-12000)HZ
AR-899 with music, it is suitable for ticket area of dock, bus-station and airport
Type of Adapter: 9.7 Style of capactitanc
Pointing Feature: Ultra-Cardioi
type of Power: DCAA1.5X2
Sensitivity: -30+-1dB,
Frequency Response: (10-14000)Hz
Type of Adapter: 9.7 Style of capactitance
Pointing Feature: Ultra-Cardioid
Type of Power: DC AA 1.5X2
Sensitivity: -38+-1dB
Frequency Response: (100-12000)Hz
DWH807
Dynamic Microphone
1) Metal tube with Painting,
2) Type: Dynamic,
3) Directivity: Uni-directivity
4) Frequency response: 100-14000Hz
5) Sensitivity: -73dB+/-3dB
6) Impedance: 600 Ohms+/-30%
7) Configuration: Metal tube with Painting
