Polk AudioRC80i 2-Way Premium in-Ceiling 8" Round Speakers, Set of 2 Perfect for Damp and Humid Indoor/Outdoor Placement - Bath, Kitchen, Covered Porches (White, Paintable-Grille)

Polk AudioRC80i 2-Way Premium in-Ceiling 8" Round Speakers, Set of 2 Perfect for Damp and Humid Indoor/Outdoor Placement - Bath, Kitchen, Covered Porches (White, Paintable-Grille)

Q: Do these speakers have open backs? Do they come with enclosures?

This is actually a great question. As the others have said, the backs are open, which is typically not an issue when installing into a wall or ceiling. HOWEVER...if you install into a ceiling that has blown insulation above it (the loose cellulose kind, not the rolled fiberglass kind) then you WILL want to come up with your own way of keeping the loose insulation off the backs of the speaker. If you don't (as I didn't the first time I bought these) then over time the quality and volume of the sound will lessen because of the insulation working into and pressing against the cones. I had to replace one set because of this problem.

Q: How much sound is transferred to the room above? I'm installing in a basement ceiling below a bedroom.

Depends on the construction of the house. I would Place a bat of fiberglass insulation behind the speaker if there is no insulation in the ceiling. This will reduce the transmission of sound upstairs , and improve the sound of the speaker in the room it's installed.

Q: what is the difference between the 6.5 inch vs the 8 inch versions?

The tweeters are exactly the same between the two. The 8" model has a larger woofer and therefore will provide better bass reproduction (i.e., deeper low end bass). The reason for the different sizes is sometimes the spacing distances between the ceiling joist and wall studs will dictate which one you can use . If your wall studs or ceiling joist are on 16" centers then get the 8"... if they are on 12" centers you'll have to settle for the 6.5". Hands down... if you have the room get the 8". Just FYI: The 8" version outsells the 6" version 2 to 1.

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Product ID: 1156091

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Details

Brand
Polk Audio
Speaker Maximum Output Power
50 Watts
Connectivity Technology
Bluetooth
Audio Output Mode
Surround
Mounting Type
Ceiling Mount

🎯1" aimable tweeter for precise sound

💧Rubber seal for moisture resistance

🔊8" Dynamic Balance woofer

Frequently Bought Together

Polk Audio RC80i 2-Way Premium in-Ceiling 8" Round Speakers, Set of 2 Perfect for Damp and Humid Indoor/Outdoor Placement - Bath, Kitchen, Covered Porches (White, Paintable-Grille)

Polk Audio RC60i 2-Way Premium in-Ceiling 6.5" Round Speakers, Set of 2 Perfect for Damp and Humid Indoor/Outdoor Placement - Bath, Kitchen, Covered Porches (White, Paintable Grille)

Description

🎶 Elevate your space with sound that disappears but never disappoints!

IMMERSIVE SOUNDSTAGE - Experience rich, balanced audio with Polk’s 8" woofer and 1" tweeter combo delivering crystal-clear highs and deep lows.
TRUSTED AUDIO LEGACY - Backed by Polk’s 50+ years of innovation and a lifetime warranty, ensuring your sound investment lasts.
EFFORTLESS INSTALLATION - Quick 3-step ceiling mount setup with paintable aluminum grilles that blend seamlessly into your décor.
MOISTURE RESISTANT DESIGN - Rubber sealing protects your speakers from humidity, perfect for bathrooms, kitchens, and covered outdoor spaces.
SEAMLESS HOME THEATER UPGRADE - Integrate effortlessly with your existing system for a premium surround sound experience that elevates every movie night.

The Polk Audio RC80i is a premium 2-way in-ceiling speaker set featuring an 8" Dynamic Balance woofer and 1" aimable tweeter for lifelike sound reproduction. Designed with a moisture-resistant rubber seal, these speakers are ideal for damp environments like bathrooms and covered porches. Easy to install with paintable grilles, they integrate seamlessly into any home theater or multi-room audio setup. Backed by Polk’s 50-year legacy and lifetime warranty, the RC80i delivers reliable, immersive audio performance.

Specifications

Is Electric	Yes
Speaker Maximum Output Power	50 Watts
Connectivity Protocol	Wi-Fi
Connectivity Technology	Bluetooth
Audio Driver Size	8 Inches
Audio Driver Type	Dynamic Driver
Item Weight	9 Pounds
Item Dimensions D x W x H	3.63"D x 10.75"W x 10.75"H
Unit Count	2 Count
Impedance	8 Ohm
Number of Audio Channels	2.0
Compatible with Vehicle Type	Car
Compatible Devices	Home Theater
Speaker Size	8 Inches
Tweeter Diameter	1 Inches
Controller Type	Corded Electric
Color	White
Is Waterproof	FALSE
Warranty Type	Lifetime
Control Method	Touch
Audio Output Mode	Surround
Mounting Type	Ceiling Mount
Speaker Type	In Ceiling
Additional Features	Tweeters
Subwoofer Diameter	8 Inches

Have a Question? See What Others Asked

Do these speakers have open backs? Do they come with enclosures?

How many watts can these speakers handle?

How much sound is transferred to the room above? I'm installing in a basement ceiling below a bedroom.

what is the difference between the 6.5 inch vs the 8 inch versions?

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The product exactly matches the description. Very satisfied with my purchase.

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