Product highlights:

    ideal for an in-wall music system, or as the front- or rear-channel speakers of a Bowers & Wilkins home theater system
    6" polypropylene woofer
    1" soft dome tweeter
    frequency response: 50-30,000 Hz (-6 dB)
    recommended amplifier power: 10 to 80 watts
    sensitivity: 89 dB
    magnetic grille is paintable to match your décor
    cutout dimensions: 7-1/4"W x 11"H
    overall dimensions: 8-3/4"W x 12-1/2"H
    mounting depth: 3"