The beefy big 8-inch woofer of the RC80i makes a big beastly impact, with the maximum amount of bass you’re likely to encounter from an in-ceiling speaker. The RC80i is perfect for areas requiring big, rich sound with good coverage, but with no room for traditional speaker clutter. Designed for superior wide dispersion, you’ll hear great sound no matter where you are in the room.

With infinite baffle tuning, RCi speakers utilize the “virtual enclosure” of your in-wall and in-ceiling space to enhance their bass response and smooth low frequency blending with the midrange. Lightweight and stiff blue polymer cones deliver excellent damping and bass response.

Durable, computer-modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound. With amiable swivel tweeters for greater accuracy and more realistic imaging. (All models except RC6s.)

Polk’s proprietary, patented Dynamic Balance technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.Also Klippel motor optimization uses laser measurement technology to ensure a smooth excursion path at either end of the volume spectrum for uniform performance at both low and high volumes.

Rustproof stainless steel hardware, durable butyl rubber surrounds and powder coated aluminum grilles make RCi Series speakers suitable for high moisture areas like bathrooms, transitional spaces or even under eaves or in the ceiling of an enclosed porch.

Paintable grilles let you build them in, and then forget all about them; RCi Series speakers practically disappear into any room. RCi Series speakers are timbre-matched to other Polk speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.

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.