Acoustic Audio HD5-Pr 5.25-Inch Round 2 Way Kevlar Speakers (White) Acoustic Audio HD-5 in ceiling 2-way speakers, recommended power is 20-250 watts per speaker, frequency response is 40Hz-22 kHz, efficiency is 97dB, 8ohm, 2-way design and functionality 5.25" woofers, woven fiber bulletproof cones, butyl rubber surrounds, pivoting titanium tweeters, paintable frames and grills, low profile housings, integrated wall-lock mounting system Cut out templates included, cut out is 6.625", overall is 7.625", mounting depth is 3", designed and engineered in the USA, full instructions included Use for in wall or in ceiling home entertainment, center channel, home theater, multiple room systems, industrial sound, outdoor entertainment areas, decks, patios, pools This listing and price is for 1 pair / 2 in ceiling speakers