BIC America HT8W 175-Watt Acoustech 8 3-Way In-Wall Speakers with Adjustable Tweeters & Pivoting Midranges

375W max, 175W RMS; 8 poly graphite woofer; 2.5 volume-adjustable poly midrange; 1 volume-adjustable pivoting, titanium tweeter; Freq resp: 38Hz-25kHz; Imp: 8ohm ; Sensitivity: 90dB @ 1W/1m; For stereo & whole-house music systems & home theaters; Self-resetting thermal cutoffs protect from overload; Gold-plated terminals; Paintable white grilles & frames; Includes mounting bracket; Speaker dim: 14H x 10.13W x 3.75D; Cutout dim: 12.5H x 8W; Extended 7-year warranty; Pair;