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4x8'' Double Ported Subwoofer Carpeted Box


Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
Life Time Guaranty
Made in the U.S.A
Fits Most Hatch Back and Trunks
4-8'' Speakers each two with two port systems.
Air Volume 1.67 Cubic Feet Per sides (Two Woofers share the same chamber )
Port Volume .08 Cubic Feet for two ports
Mounting depth 12''
Dimensions 44''Widex14" Deep x 12.25" High


Welcome to Rhino Bass Box

Welcome to Rhino Box, your home for the guaranteed best quality sub-woofer enclosures. We manufacture our sub-woofer enclosures at our state of the art facility in Houston, Texas, USA. Which means all of our products are made in America with great attention to detail, precision, and quality. All of our boxes are nailed, glued, and sealed again to insure durability and sound quality. "Nothing hits harder than a Rhino.

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