PRODUCT FEATURES:- 6.5” high performance in-ceiling speaker system - Ported & tuned metal back box increases bass & speech intelligibility - 6.5 inch polypropylene woofer cone - 20 oz ferrite woofer magnet - 1” titanium dome tweeter - 60 watt 25/70 volt transformer - Four wattage taps and 16ohm bypass - 30% open low profile architectural grille - Heavy duty “L” clamp mounting system - 4 position terminal block connector - Front baffle tap selector - Seismic safety back box anchor - 6” deep sealed steel back box - Includes complete metal tile bridge - Sold as pairs - Master carton 2 pairs