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 d cor, 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.
Specs
Specifications:
Shape: Round
Driver Complement: (2) 3/4" silk/polymer tweeters, 8" composite polymer driver
Overall Frequency Response: 35 Hz - 27 kHz
Lower/Upper -3 DB limit: 50 Hz - 25 kHz
Nominal Impedance: 8 Ohms
Recommended Amp Power: 10 - 100 W/channel
Efficiency 87 dB
Unit Dimensions: 11-1/8" Diameter x 4-3/4" D, 9-3/8" Diameter (Cutout), 4-1/4" (Mounting Depth 1/2" Drywall)
Manufacturer's lifetime Warranty
