JBL LCT-81C/T 8" Low-Profile Lay-In 2' x 2' Ceiling TileLoudspeaker
High Fidelity, Low Profile Ceiling Speaker HFCS1LP Model HFCS1LP - High Fidelity, Low Profile Ceiling Speaker | Bogen
POWER DYNAMICS - NCSP8 LOW PROFILE CEILING SPEAKER 8in 40W 100V WHITE | Stage One
Amazon.com: MyFunRound One Pair 6.5" 120 Watt 2-Way in-Ceiling Speakers with Pivoting 1" Titanium Dome Tweeters and Low Profile Magnetic Grilles : Electronics