Factory Cheap 15 Inch Active Speaker - Professional Conference System – Q&S

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With our outstanding management, robust technical capability and strict top quality regulate system, we carry on to supply our shoppers with reputable top quality, reasonable charges and excellent companies. We purpose at becoming amongst your most reliable partners and earning your fulfillment for China Professional Conference System, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.
Pannel Introduction

Power
Mode: Free mode, FIFO mode (1-9), Limit mode (1-9), C. only mode, music mode. Time limit mode
Speaking number key (NUMBER), 1-9
SAVE
LCD display
Volume control of wire microphone
AUX volume
Monitor volume
System volume (MASTER)
Unit Volume
RS232 interface to connect PC
Treble Gain
AUX IN for connect Tel coincidence, DVD, etc.
System line out and REC out
Balance out
Wire microphone port
EFX OUT
EFX IN
System Line Ⅰ, Ⅱ, Ⅲ,  EXT
Data port for connection video processor
Power AC 220V/50Hz

MIC Introduction

Unidirectional electret MIC
Annular red indicator lamp
Built-in OLED to display the standby and speaking time
Priority button. Chairman unit can turn down delegate MIC by press the priority button
(TALK) ON/OFF button

Data Sheet

Connection