ATRIUM SERIES

Take Polk sound outside. Atrium outdoor speakers bring clear, powerful audio to patios, porches, and yards, with all-weather designs made for pool parties, BBQs, and every excuse to stay out just a little longer.

Great Outdoor Sound

All-Weather Durability

Stainless-Steel Hardware

5 Year Warranty

50 Year Heritage

Engineered in Baltimore

8 Products

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Sale

Atrium 4

Outdoor Speakers with 4.5" Drivers

$199 / pair MSRP: ~~Price reduced from $249~~

Sale

Atrium 5

Outdoor Speakers with 5" Drivers

$279 / pair MSRP: ~~Price reduced from $349~~

Sale

Atrium 8 SDI

High-Performance Outdoor Speaker with 6.5" Driver

$239 / each MSRP: ~~Price reduced from $299~~

Atrium Sub100

Outdoor 10" 200W Subwoofer

$539 - $549

Sale

Atrium Outdoor 6.2-Channel System With AVR

High-Performance All-Weather System With Denon Avr-X3800H Receiver

$4,069 MSRP: ~~Price reduced from $4,791~~

Sale

Atrium All-Weather System

High-Performance Atrium All-Weather Outdoor System

$2,543 MSRP: ~~Price reduced from $2,992~~

Sale

Atrium 6

Outdoor Speakers with 5.25" Drivers

$359 / pair MSRP: ~~Price reduced from $449~~

Atrium Sat300

Outdoor Compact Speaker with 3.5" Driver

$349

BUILT FOR OUTDOOR LISTENING

Your backyard deserves better than background music.

With Atrium, outdoor sound feels like part of the plan—the party has a pulse, the movie has clear dialogue, and the playlist makes it past the snack table.

Flagship Performance, Polk Style

No walls, no problem

The backyard does not come with ideal acoustics. Atrium is built for outdoor sound that reaches people where they gather, with speakers designed to handle the elements and keep the energy close to the action.

Made for whatever the forecast brings

Polk All-Weather Certified Atrium speakers are engineered for outdoor use, with durable designs made to handle sun, rain, heat, and cold, season after season.

Simple to mount, easy to aim

Atrium’s Speed-Lock™ Mounting System helps make installation fast and secure, with one-handed setup and flexible positioning that lets you direct sound where it works best.

Details that don't disappear

Dynamic Balance® driver technology helps keep vocals, instruments, and textures distinct, so music stays expressive instead of turning into a wash of sound.

Shop the complete system

Take the guesswork out of building an outdoor sound system when you buy a bundle—with or without an AVR—and save when you purchase products together.

Outdoor Component System

Upgrade your outdoor experience with booming bass and expansive sound with this outdoor speaker bundle. Connect with your AVR and create an outdoor soundscape worthy of your space.

Atrium Multi-Zone Powered System

Create a complete outdoor soundscape with this ready-to-go Atrium system. Sound will follow you everywhere you go, with subtly placed in-ground and mounted speakers and two subwoofers for big bass impact. Power it all with the included 7.2-channel Denon AVR-X3800H.