Main controller
Product Description:
The SH1180 series economical conference system adopts analog audio transmission control technology and is mainly used in small and medium-sized conference projects. Perfect industrial design, excellent sound performance, widely applicable to various small and medium-sized conference rooms.
Product features:
Input/output, output and input, auxiliary output and recording output interfaces
Connected to the output terminal with a constant voltage and resistance horn
Response time less than 1 second (100 units)
Hand in hand connection can mount 60 microphone units, with a maximum cable distance of up to 100 meters
Automatic protection circuit to prevent overload and short circuit
110-240V wide power AC power supply, the machine is equipped with a high-power (circular) switching transformer, and the output power is 24V DC power supply, ensuring the safety of users
With&quo; Overloading; And&quo; ON” Work indicator light
Rack material: cold-rolled steel plate, spray coating process, fully considering aesthetics
Can be installed on 19; Standard cabinet for easy installation and equipment maintenance and repair
Technical parameters:
Power supply Americas, Japan: AC 110 V~120 V 60 Hz
Europe, Asia: AC 220 V~240 V 50 Hz
Power<100 W
Frequency response 80-13000 Hz (3 dB)
SNR>80 dB (A)
Dynamic range>90 dB
Total harmonic distortion 80-20000 Hz (3 dB)
Channel crosstalk>80 dB
Temperature and humidity -20~60 ℃/0~95%
Dimensions (W * H * D) 482 x 350 x 73 mm
Weight 4.5KG
Basic Discussion Unit
Chairman microphone
Delegate microphone
Product Description:
The SM703 economical design series microphone is the preferred choice for small and medium-sized meetings, featuring a classic and stylish appearance designed by world-renowned designers, perfectly matching various types of conference rooms. Featuring high sensitivity and long pickup distance, it can fully meet the needs of high-quality modern conferences. Ensure stability and authentic sound in the conference room.
Product features:
● Fixed microphone pole design;
● High sensitivity microphone core design, with a pickup distance of up to 50CM;
● Red fog surface indicator light design, indicating the speaking status;
● First in, first out/automatic mode
The chairman microphone has a chairman priority button function, which can turn off representative units that are speaking.
3.5mm stereo headphone jack
● Built in speaker
● Support multiple chairpersons to be online simultaneously;
● Anti whistling
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