1、Professional two way surround karaoke speaker。
2、The body of speaker is made of High Density wood，it is burliness and good looking
3、Using original and professional speaker, we promise that you can use it rightly for 3
  years.It is suitable for Karaoke room and home theatre.
4、Using specific damping material，it can reduce harmonic。
5、Using specific automatic protect circuit, it can protect the speaker in high volume mode.
6、Components：6"MidRange + 3"tweeter
7、Impedance：4Ω
8、Output power：40W-90W
9、Sensitivity：90dB（1w/1m)
10、Frequency Response：200Hz-10KHz
11、Size：（L×W×H）：305mm×175mm×210mm