GRADE  >  R Series
Size  >  16 cm (6.3″)
Maximum Music Power  >  300 W
RMS  >  40 W
Frequency Response  >  30 Hz to 18 kHz
Sensitivity ( 1W / 1m )  >  90 dB
Impedance  >  4Ω
Mounting Depth  >  42 mm
Cut-Out Dimensions  >  ø128 mm