Polk Audio 90-RT 3-Way in-Ceiling Speaker - The Vanishing Series | Perfect for Mains, Rear or Side Surrounds | Paintable Wafer-Thin Sheer Grille | Dual Band-Pass Bass Ports for Low Frequencies

These polk audio speakers deliver big sound yet disappear into your room’s decor. As part of a discreet home speaker system, the 90-RT is perfect for use as stealth mains, rears and side surrounds in a high-performance home theater, or for bringing dynamic sound to alternate zones from your main stereo listening room. 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. These 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.

• Hi-Fi SOUND WITH BROAD COVERAGE & DEEP BASS even at low frequencies. Powered by Dynamic Balance & Polk's Dual band-pass bass ports, the 90-RT In ceiling speakers come with a 3.25" Midrange driver, 9" Subwoofer & a 0.75" Dome Tweeter
• Designed for home audio & to offset reflective surfaces with no sound distortions, this 3-way driver array produces BIG, FULL-RANGE PERFORMANCE FROM A DECEPTIVELY SMALL IN-CEILING SPEAKER that protrudes only 0.3" from its surroundings
• EASY TO MOUNT AND INSTALL - PERFECT FIT TEMPLATES, a precision flange, (available) pre-construction brackets and the PATENTED ROTATING CAM system ensure secure, vibration-free installation for your home theater speakers
• This in-ceiling loudspeaker VANISHES INTO THE CEILING giving you a clean, clutter-free look, becoming CENTER STAGE OF ROOM-FILLING surround sound. Paint the wafer-thin sheer grille in any color you want and it EASILY BLENDS INTO YOUR HOME DECOR
• Polk’s UNWAVERING COMMITMENT, RELIABILITY, & CRAFTSMANSHIP has made it one of the most trusted names in home audio speakers. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX, & LISTEN WITH YOUR HEART!