Acoustic Audio LC265i 6.5-Inch Square 2 Way Speaker (White) 250 Watts Max / 125 Watts RMS 6.5" High Rigidity Polypropylene Cone with Extended Throw Drive Assembly and Butyl Rubber Surround Frequency Response: 35Hz - 22 kHz (+/- 3dB) Efficiency/Sensitivity: 97dB at 1 watt 1 meter Cutout Size: 7.5" X 7.5" Overall Size: 8.875" X 8.875" Applications include home entertainment in wall and ceiling speaker, home audio surround sound, center channel speaker, sunrooms, atriums, patios, pool decks, spas, home theaters, cinema rooms, bathrooms, kitchens, boats, yachts, office or commercial use