Polk Audio Atrium 8 SDI Indoor Outdoor Speaker (Each) Color:Black The rugged enclosure is built

The rugged enclosure is built from 5/8" MDF with a 3/4" thick internal baffle to give the sub solid support

Standard Finishes: Satin Walnut/Silver

Line-Level & Speaker-Level Inputs: Comprehensive and flexible connectivity with line-level and speaker-level options allow for easy set-up and integration into your home theater or stereo system

- 6-1/2" marine wakeboard tower speakers (pair)

Polk Audio Atrium 8 SDI Indoor Outdoor Speaker (Each) Color:Black The rugged enclosure is builtPolk Audio Atrium SDI 8 Indoor Outdoor Speaker (Each) Enjoy enhanced quality sound outdoors with the black Polk Audio Atrium8 DSI All Weather Outdoor Speaker. It features a single dual input switch, which allows you to use it either as a virtual stereo speaker or as part of a traditional L R stereo pair when used with a second speaker. It can output up to 125W of continuous audio and is designed to withstand UV rays, salt fog, extreme temperatures,