Polk Audio RC85i 8" 2-Way Premium In-Wall Speakers (8 Speaker Bundle) KEFREF4MWHCP Power Source: 9V DC power

Power Source: 9V DC power supply (sold separately) / 4 x AA Batteries

so It will Not Lose Signal While in Use

75-inch bass radiators

Paintable aluminum grille

Stage EQ compensates for low speaker positions

Polk Audio RC85i 8" 2-Way Premium In-Wall Speakers (8 Speaker Bundle) KEFREF4MWHCP Power Source: 9V DC powerPrice Match Guarantee Polk Audio RC85i 8" 2 Way Premium In Wall Speakers (8 Speaker Bundle) The Polk Audio RC85i 2 Way In Wall Speakers provide exceptional sound quality while preserving your rooms floor and shelf space. Installation is straightforwardcut a hole, thread the wires, and secure the speaker with rotating cams that eliminate the need for additional tools or clutter. The paintable grille and flange blend seamlessly into your walls.