Get the most out of your car's speaker system with the Audiopipe APMP-800ETW Multi-Purpose Car Audio 8-Inch Speaker Enclosure Pair. Prevent rear sound waves from interacting with sound waves generated at the front of the speaker driver using these heavy-duty enclosures. This pair of speaker enclosures are designed to fit 6-inch speakers for marine, UTV, and other vehicles. This speaker enclosure set features an empty enclosure with slotted mounting holes for different bolt option patterns. What really sets this set of enclosures apart from similar items is the unique cast aluminum. The satin nickel plated brass binding posts ensure years of long-lasting and high-quality use. All in all, these are innovative speaker enclosures that will make it easy to take your sound to the next level.