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Polk RC80i RCI Series 8” 2-Way In-Ceiling Speakers Pair

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Polk RC80i Pair

The Polk RC80i is an RCI Series round in-ceiling 2-way premium speaker with 8" driver. Enjoy seamless audio quality and excellent sound reproduction with overhead speakers that elevate sound quality.

Key Features
- Great sound for every room
- 8" Dynamic Balance composite cone woofers
- 1" swivelling soft-dome tweeters
- 20W - 100W power handling
- 50Hz - 20kHz frequency response
- Perfect for home theatre surround channels or discreet home audio
- Infinite baffle tuning enhances bass response and blending
- Moisture-resistant for use in bathrooms, kitchens, or covered outdoor areas
- Easy installation
- Built for longevity and includes Polk's 3-year warranty
- Designed and engineered in the USA by Polk Audio
- Supplied as a pair

Big Sound for Big Spaces

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.

Premium Materials

Lightweight and stiff blue polymer cones deliver excellent damping and bass response. Durable, computer-modelled, injection-moulded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound. Aimable swivel tweeters for greater accuracy and more realistic imaging.


Rustproof stainless steel hardware, durable butyl rubber surrounds and powder coated aluminium (in-ceiling) & painted steel (in-wall) 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. Please note that the RCi series speakers are not suitable for exposed outdoor use.

Baffle Tuning

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.

Easy Installation

The 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.

More Information
Model Number RC80i
RRP 499.00

Bass/Mid Driver: 8" Dynamic Balance® composite cone woofer
Tweeter: 1" aimable soft-dome tweeter
Recommended amplifier power: 20-100 watts
Frequency response: 50-20,000 Hz
Impedance: 8 ohms
Sensitivity: 90 dB
Cutout diameter: 9-3/8"
Mounting depth: 3-1/4"
Weight: 2kg each
Grilles: White paintable grilles

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3 Years
These Polk installation speakers include a 3 Year Australian warranty.

If you experience any issues with this product please don't hesitate to contact us.
How much does delivery cost?
Nothing! We offer free post on all orders to anywhere within the Australian mainland and Tasmania.

Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.

What happens if I'm not happy with my product when it arrives?
We offer a 30 day 100% satisfaction guarantee on all of our products! If your order arrives damaged, faulty or not quite as you expected, please contact us and we will do everything we can to fix the situation.

Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.