Features:

12" active mulitfunctional moulded speaker box

1. Woofer: 12" woofer, 50oz magnet,

2. Titanium compression driver,  Ti35

3. Frequency response: 45Hz-20KHz

4. SPL(1w/1m): 96dB+2dB

5. Rated power for inner amplifier: 170W R.M.S/200W MAX

6. Impedance: 4ohm

7. EQ:5-band EQ

8. with USB(MP3) slot, LCD screen, play button, 

9. Built-in hold for stand purpose

10. Voltage selector(110V/220V or 115/230V)

11. Two Mic in

12. The LCD can display the rolling song's name , the time of the song, serial no. of the song, vol. 8 band EQ selector

13. With ETL certificate, suitbale for USA and Canada market

There are two versions for this series: 12"(ASP11236PA) and 15"(ASP11536PA), same looking different power, size and spec.