VM Audio 4 VMIS8 8" 350 Watt 2 Way In Ceiling/Wall Surround Home Speakers 8 Full Range In-Ceiling Speaker 2-Way Coaxial Dynamic Driver Design Moisture Resistant Midrange with INPP Cone and Rubber Surround Wide Dispersion High Frequency 1 Mylar Dome Tweeter On-board 2-Way Dedicated Passive Crossover Filter