Sonbs SC-3220C/SC-3220D Embedded Touch Chairman/Representative Speaking Unit (Including Connection Box)
Product Description
Embedded discussion and voting speech unit, easy to operate, just press the speech request button to speak. Built-in speaker and headphone jack, clear sound quality, with volume adjustment knob.
Features
1. Embedded design, the panel adopts brushed aluminum black plus acrylic touchpad, the appearance is simple and clear;
2. Capacitive touch buttons, no mechanical button sound, waterproof, durable, easy to clean;
3. Cardioid directional condenser pickup, with two-color indicator light, red when speaking, flashing green when applying to speak, and removable during recess;
4. Microphone stem length: 420mm (standard configuration);
5. Improve the stability of the system by reducing the interference of strong electromagnetic waves on the wire;
6. The "hand in hand" serial connection mode is realized through the CAT5 interface super six network cable,
7. The unit is ultra-small, easy to install on armrests, various conference tables; easy to install and maintain;
8. Built-in full frequency limiter circuit;
9. The unit is a passive device, powered by the system host, and the input voltage is DC24V;
10. With camera tracking system & central control system, it can realize automatic camera tracking function;
11. Touch button sign-in function (used with software);
12. The representative unit has the function of applying for speech and is controlled by the chairman unit;
13. The chairman unit has the following conference control functions:
14. Approval of the speech application function of the representative; 2. The speaking unit of the representative who is speaking can be forcibly closed; 3. It is not limited by the number of speakers and the speaking mode, and can be opened freely and is not limited by the installation position.
Technical Parameter
Power supply | DC24V (host power supply) |
Frequency response | 20Hz-20KHz |
Channel crosstalk | >80dB |
Signal-to-noise ratio | >80dB |
Maximum power consumption | 3W |
Sensitivity | -46dBV/pa |
Frequency response | 20Hz-20KHZ |
Input impedance | 2.2K |
Headphone volume | 10mW |
Hole size | 72mm×32mm |
Dimensions (mm) | 80mm×40mm×30mm |
Color | Black Brushed Aluminum |
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Contact:
Phone: 400-930-5552
E-mail: coco@sonbs.com.cn
Whatsapp:008613424459681
Add: Building 1, Panshan Chaoneng Venture Park, No. 900 Panyu Avenue North, Donghuan Street, Panyu District, Guangzhou
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