Polk Audio 80 F/XRT (Pr) High Performance In-Wall Loudspeaker (80-f-x-

Practically Invisible Grilles And Minimal Flanges–New design! No other moderately–priced built–in speaker is this invisible. Vanishing Series Built–In Speakers feature our exclusive wafer–thin Sheer–Grille, a magnetically–secured grille that protrudes only 7mm from its surroundings. That's just this much ––––. Painted