ST-3000 Discussion Conference System CPU

Function Introduction: A professional conference speech microphone that amplifies and distributes sound through a collection of sound processing. Built-in unidirectional high fidelity capacitive sound head, which enables good sound restoration, high definition, low noise, and efficient howling suppression function. The working indicator light on the microphone adopts an energy-saving and bright red light ring. The chairman unit has priority function buttons (you can turn off all the microphones of the representative unit at any time) to facilitate control of the order of the meeting venue. In the host unit, you can choose to open 3 or 6 units to handle the restriction function, which is suitable for "scramble" game situations. Each system host can be connected to 60 representative units, which are divided into three hand held connections, each with 20 units; The expansion unit can accommodate up to 180 delegates to participate in the conference. It is suitable for any small and medium-sized conference and large international conference. 1. Power switch; Control and switch the entire system power supply. 2. Rack fixing ears; Used to fix the host unit on a 19-inch standard rack. 3. AC220V 50Hz power socket. 4. Unit microphone connection port; A total of 60 units can be connected (20 units per circuit). 5. A control switch for the number of microphone units operating simultaneously; Optional 3 or 6. In this function, the chairman unit counts like the representative unit, and even if the number of microphones working simultaneously has reached a preset number, the chairman unit can still work. 6. Recording output port; Can be connected to a tape recorder for easy recording of meetings. 7. Balanced output port. 8. 6.3 Unbalanced Output.

Category：

Discussion conference system

Service hotline:

0750-7779797

Online message

Detailed introduction

Parameters;
Rated voltage: AC220V ± 10% 50Hz
Frequency response: 20Hz-20KHz
Output impedance: REC: 200 Ω
LINE：200Ω
BALANCE：300Ω
NOBALANCE：400Ω
Signal to noise ratio: 78dB (1KHz THD1%)
Size: 485X220X50mm (19 "international standard rack)
Net weight: 3.2KG

Key words:

ST-3000