Polk Audio 80 F/X-RT Vanishing Series 2-Way Surround Speakers Open Box (Pair)

Practically Invisible In-Ceiling Surround Effects

Hiding your surround speakers in your ceiling and painting them to match your decor enhances the illusion of surround-sound. The 80F/X-RT includes custom audio controls to optimize any installation position (above or behind your seating area) for more realistic effects.

Vanishing 80F/X-RT Features:
Vanishing Series built-in speakers feature our exclusive wafer-thin Sheer-Grille , a magnetically-secured grille that protrudes only 7mm from its surroundings. Sheer-Grilles have nearly transparent, ultra-small perfs, and are acoustically inert, for dynamic, unimpeded sound and more uniform coverage, even in larger rooms. 

Painted to match your decor, Vanishing Series built-in speakers are virtually indistinguishable from their surroundings.

Vanishing Series RT speakers are timbre-matched to Polk RTi speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.

Dual bandpass bass ports are highly efficient in small enclosures, and smoothly funnels the angled woofer s low frequencies down around the driver array, eliminating chuffing, so your small, practically invisible in-ceiling speakers achieve superior full-range blending and broad coverage with surprisingly deep bass.

Easy one-cut, drop-in installation puts built-in audio within reach, with Perfect Fit templates, a precision flange, and (available) pre-construction brackets; achieve secure, vibration-free efficiency with a simple turn of the patented Rotating Cam system.

All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.