Kicker CS Series CSS68

Specifications Woofer Size | in [mm] 6x8 [160x200] Tweeter Size | in [mm] 3/4 [20] Dome Material Titanium Peak Power (watts, per ANSI/CTA-2031-A) 225 Recommended Amplifier Power (watts RMS) 75 Effective Frequency Range | Hz 40-21k Woofer Mounting Hole Diameter | in [mm] 5 x 7 3/16 [126x182] Woofer Bottom Mount Depth | in [mm] 2 3/16 [56] Flush Mounting Tweeter Hole Diameter | in [mm] 1 9/16 [40] Flush Mount Tweeter Depth | in [mm] 9/16 [14.5] High Pass | dB, at Frequency | Hz 12, 4000 Low Pass | dB, at Frequency | Hz 12, 4000 High Frequency Output Attenuation | dB 0, 3, & 6 Bolt-Thru Grilles No