1. RMSPower:2*300w（one active/one passive) 

2. Tweeter:44mmTitanium

3. Woofer:60Oz KSV8OHM

4. Sensitivity: 99dB (+/- 2)

5. Frequency: 40--20KHz

6.EQ/BT/FM/LCD screen /Remote control/USB/SD/two way XLR input/RCA input

7. No battery Mic/Without RGB Sound Activated light 

8.MIC treble and bass adjustable ,Mic with echo 

9.AC110V/230V 

10.One active ,one passive 

11.With 6 meters speakon cable

12.Special remote with battery 

13.Package size: 500*485*1200mm