product description:

3-inch double-high treble + double tweeter combination +10 inch bass three tone five units of the superior design, multi-point speaker excellent combination, so strong sound field covers the audience.
In the high range of tension to do now, bass area is also strong and strong. (KTV chain business, not suitable for DISCO). (Appearance patent number: 200730173596.6)
Technical parameters:

System ···3 ways 5 speakers
Speaker ··· 25cm bass x1 ，7.7cm treble x4
Sensitivity (1w / 1m) ··· 91bB
Max input power ··· 450W
Frequency response ··· 40 - 20kHz
Impedance···8Ω
Weight ···11.5kg per piece