Polk Audio MM1 Series 5.25 Inch 300W Coaxial Marine Car Audio Speakers (4 Pack) a frame and Type S1 filter cartridges

and Type S1 filter cartridges (6-pack)

Whether you're commuting or heading out on a road trip

Included hand-carry bag makes traveling with kids easier and more convenient

or needing a place to store small items around the house

the speaker delivers loud

Polk Audio MM1 Series 5.25 Inch 300W Coaxial Marine Car Audio Speakers (4 Pack) a frame and Type S1 filter cartridgesCruise on your boat with your own personal soundtrack blasting all around you on the Polk Audio MM1 Series 5. 25 Inch Coaxial Speakers. These speakers are ultra marine certified for total waterproof design. They're the premium audio upgrade your boat craves with studio quality, total sonic accuracy. Meticulously conceived, designed, and engineered for advanced high quality sound, you'll love hearing every beep, tweet, and twang in your music. These