Subwoofer Dimension    330 X 170 X 310 Mm
USB Card Reader    Yes
SB Card Reader    Yes
Subwoofer    Yes
LED Light    Yes
Remote Control    Yes
Subwoofer Type    RMS 30W
S/N Ratio    >78db
Driver Unit    5.25 Inch
Impedance    4
Function    Dvd Mp3 Fm, Mode, Vol+, Vol-, Prev Fm-, Play Pause & Next Fm+
Features    Full Function Remot Control & DVD Connecting Cable