The audio signal is processed by 32bit high-speed floating point DSP, with a bandwidth of 20Hz-20KHz and perfect clear sound quality.
Anti-interference circuit design to eliminate any interference from mobile phone signals.
3.8-inch LCD display with built-in control menu, which can control related function operations of the conference host and supports simplified Chinese/traditional Chinese and English display.
8-core interface design, the host has 4-way 8-core microphone unit access ports.
Four DIN8P unit interface, each supporting 30 units, can be connected to 120 units, supports 10 chairman units, supports hand-in-hand series connection, T-shaped and ring-shaped hand-in-hand connection modes.
5 conference mode: first-in-first-out mode, auto mode, free mode, limit mode, chairman mode.
It has functions such as number of speeches, automatic closing, time-limited closing, and voice-activated speech.
Support cascade function, cascade up to 10 hosts.
Equipped with 1 RS232 interface, which can send the power on and off instructions of each unit individually, and can be connected to the central control host for linkage.
Model | MP6820 | |
THD | <0.05% | |
Frequency Response | 20Hz-20kHz | |
Dynamic Range | >80dB | |
Sensitivity | -46 dBV/Pa | |
SNR | ＞96dBA | |
Input Impedance | 2kΩ | |
Max. SPL | 125dB(THD<3%) | |
PC Interface | USBx1 | |
Central Control Connection Port | 232 Serial Port ×1 | |
Display Screen | 3.8 inch LCD | |
Cascade Interface | 8P-DIN×2 | |
Unit Interface | 8P-DIN×4 | |
Power Supply | 19 inch standard cabinet | |
Mounting Method | AC110V-220V/50Hz | |
Product Size | 483×322×91mm | |
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