Whats The Difference Between Ported And Sealed Subwoofer Boxes?
(A). Some Subwoofers Require A Certain Type Of Box For Optimium Sound, Be Sure To Glance At The Sub Manual First. As For Normal Powered Subs(around 700watts and under), Either Box Can Be Used. With A Ported Box, You Will Get Deeper More Powerful Sounding Bass, But With A Sealed Box You Will Get A Louder Bass Sound. Ported Subs That Are Enclosed(usually in fiber/plexi-glass) Will Give You An Even Better Quality Sound, But Usually Cost A Little More.