BIC AMERICA MSR6D 6.5 Dual Voice Coil Stereo Ceiling Speaker
10W - 150W Recommended amp power: 85W 6.5 polycarbonate woofer .5 poly dome tweeters Dual voice coils & twin tweeters Imp: 8 Freq resp: 53Hz - 21kHz Sensitivity: 90dB @ 1W/1m Required cutout: 7.5 dia Required depth: 3.06 Each Manufacturer Warranty: Three Year