Acoustic Audio HT-65 In Wall In Ceiling 1250 Watt 6.5" Home Theater 5 Speaker System Acoustic Audio by Goldwood HT-65 in wall and in ceiling 2-way 5 speaker set, 3 pieces of MT6 in wall speakers, 2 pieces of HTI6c in ceiling speakers, recommended power is 20-250 watts per speaker, 8ohm Frequency response is 35Hz-22 kHz, crossover frequency is 2200Hz, efficiency is 97dB, 2-way design, 6.5" woofers with high rigidity polypropylene cones and extended throw drive assemblies Butyl rubber surrounds, 12mm soft dome tweeters, tweeters pivot on MT6 speakers, paintable frames and grills, low profile housings, integrated wall-lock mounting system, designed in the USA Cut-out templates included, rectangular cut out is 7.385" x 10.75", overall is 7.875" x 12.25", depth is 3", round cut out is 7.875", overall is 9", depth is 3.25", full instructions included Use for in wall or in ceiling home entertainment, surround sound, home theater, multiple room systems, industrial sound, this listing and price is for 1 complete 5 speaker set