KE-3000 series is a basic discussion of portable conference system, simply connect the units together can be easy to install , made with high internal whistle suppression system is equipped with high sensitivity , high resolution , stable and pure sound effects , with high , bass digital adjustment circuit , independently adjust the system sound ; microphone volume adjustment, so that loud sound more crisp .

Systems of four microphone unit connected host port can touch 1-60 units meeting the basic application based on meeting regulatory discussions .

 Three speeches control modes:

A free mode : (FREE) can easily turn on the microphone unit ;

B limit mode : (LIMIT) limit 1,3,6 open mic unit ;

C FIFO function : (FIFO) reaches 1, 3,6 rear limit the number , call the representative unit will automatically turn off before opening the representative unit .

 has balanced line outputs ; around line output interface ; and unbalanced output interface to adapt to a variety of devices connected

Standard 19-inch rack mount enclosure

 Overall system volume control , LED spot level indicator

 Handheld microphone jack , and a separate level adjustment

 Conference recording interface , with multi-channel audio input and output ports

Technical parameters:

Power : AC220V/50-60Hz

Output: Balanced output , unbalanced output , audio output

Frequency Response : 40Hz-16000Hz

Attachment : DIN main cable 10M