Definitive Technology UIW64/A Round In-Ceiling Speakers (Pair， White)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pair of in-wall/in-ceiling round 2-way loudspeakers</li><li>Equipped with one 6.5-inch cast-basket bass/midrange driver</li><li>Frequency response: 28Hz - 30kHz</li><li>Equipped with one 1-inch pivoting pure aluminum dome tweeter</li><li>Cut-out size: 7.63-inches diameter</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31su9GhZyQL.jpg" noproxy>