01 Introduction

1.★The system host is plug-and-play, no IP address is assigned, avoiding complicated settings. The microphone can be used after it is entered, which is suitable for the rental industry to add microphones at will.

2. Adopting 4.3-inch touch screen technology: graphical interface design, all functions and settings are faster to select by touch, and the design is beautiful and fashionable;

3.★The host has a clock to display time and date, with simplified, traditional and English.

4.★The host has 3 styles of optional touch screen control methods, which makes the human-computer interaction very humanized.

5.★The system has a conference speech time that can be controlled between 0-99 seconds. After the time is set, the microphone will be forced to stop speaking within the pre-set time to meet a variety of needs.

6. The speaking modes include: first-in-first-out mode; last-in-first-out mode; full-open mode; quantity limit mode; chairman-only mode

7. It has speaking timing and timed speech end. The countdown function time can be controlled between 0-99 seconds. After setting the time, the microphone will be forced to stop speaking within the preset time.

8.★ The number of chairpersons can reach up to 12 chairperson units, and the number of speakers can be set arbitrarily from 1 to 12

9.★ The system host has four-way connection eight-core connection ports and 8-way RJ45 connection ports to meet various engineering connections

10. Built-in AC and DC channel double insurance devices, automatic power-off protection when overcurrent

11. The system host can connect 254 units, divided into four-way connections, and can accommodate 500 units when expanded

12.★ The host has a digital password lock to prevent non-administrator misoperation. The system has engineering settings, and you can set the use time limit or the number of uses

13. Built-in AC and DC channel double insurance devices, automatic power-off protection when overcurrent.

14. The host comes with a USB recording module, supports USB recording, and can also be equipped with an integrated recording module with Bluetooth mode recording and playback, with a conference recording interface, and multiple audio input and output ports.

15. High-end appearance design, 2U standard chassis, can be installed in a 19-inch standard cabinet.

02 Parameters

Host power supply AC110V-220V/50Hz

Frequency response 20Hz-20kHz

Signal-to-noise ratio >96dBA

Total harmonic distortion <0.05%

Recording interface USB interface x1

Microphone unit interface Round DIN-8 socket interface x4 RJ45*8

Audio input RCA (Lotus socket) x2

Audio output RCA (Lotus socket) x2 6.3mm socket x1

XLR Canon socket x1

External dimensions (L×W×H) 483×323×90mm

Color Black brushed/gray sandblasted

Installation method 19-inch standard cabinet