100W max, 50W nominal; 8", 2-way, round in-ceiling/wall loudspeaker; Poly woofer with butyl surround; .75" pivoting dome tweeter; Imp: 8ohm ; Freq resp: 35Hz-20kHz; Sensitivity: 91dB @ 1W/1m; Perforated metal, frameless grille may be painted to match mounting surface; Cutout dim: 8.63" dia x 3.88"D; Overall dim: 9.88" dia; Pair;