BIC America HT8C 175-Watt Acoustech 2-Way 8 In-Ceiling Speaker with Pivoting Tweeter

375W max, 175W RMS; 8 polypropylene woofer; .75 surface-mounted pivoting, titanium tweeter; Freq resp: 38Hz-22kHz; Imp: 8ohm ; Sensitivity: 90dB @ 1W/1m; For stereo & whole-house music systems & home theaters; Gold-plated terminals; Paintable white grilles & frames; Includes mounting tabs; Dim: 10.75 dia x 3D; Extended 7-year warranty; Each;