Polk Audio Vanishing Series 255c-LS in-Wall Center Channel Loudspeaker,Dual 5.25" Dynamic Balance Drivers & 1" Ring-Radiator Tweeter,Polk PowerPort Technology,Rotating Cam System for Easy Installation

NEAR-INVISIBLE CENTER CHANNEL SPEAKER - The Polk 255c-LS In-Wall Loudspeaker is equipped with (2) 5.25"" Dynamic Balance Midrange Drivers for clean, accurate mids and dynamic lows, and (1) 1"" Ring-Radiator Tweeter for detailed highs and realistic imaging. BIG SOUND, NO FOOTPRINT - With a precision-engineered minimally flanged design and Polk's exclusive Sheer-Grille, which protrudes only 7mm from the surface, the speaker virtually disappears in the wall, but the room-filling audio can be heard loud & clear. FEEL THE HEART-THUMPING BASS - Features Polk's Patented PowerPort Bass Venting Technology that delivers deep, rumbling bass and minimizes unwanted resonances so that you hear crystal-clear dialogues and pristine sound quality for your movies, music and TV. EASY TO MOUNT AND INSTALL - The 255c-LS has 6 rotating cams that hold the speaker in place for a simple one-cut, drop-in installation. Comes with a paintable magnetically-secured metal grille - leave it as is or spray paint to match your home decor. BUILD A FULL HOME THEATER SYSTEM - Pair with the Vanishing LS Series in-wall and in-ceiling speakers or Polk's floor-standing and bookshelf speakers. All LS series speakers can be installed in new or existing constructions using optional mounting brackets