Polk Atrium8 SDI – Outdoor Speakers Each
Polk Atrium8 SDI – Outdoor Speakers Each Flagship All Weather Loudspeaker Single/Dual input switch and dual tweeter array that lets you work the speaker as a single high/performance stereo loudspeaker, or L/R speaker in a high performance stereo pair. It’s time to get that indoor sound you love – all from an outdoor loudspeaker you can put anywhere around your home.
Dynamic Balance Technology
This patented technology analyzes the speaker’s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry.
All-Weather Certified and Water-Resistant
Built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it.
Aluminum grilles and bracket, with stainless steel and brass hardware means no rust—ever.