1 Rockville DMAC80S polished chrome aluminum double can wakeboard tower enclosure. Made of high quality 6061 aircraft grade aluminum</br>Hand polished for beautiful chrome finish. 100% waterproof and fully marinized against salt and fresh water conditions</br>Internally wired for clean install-no exposed wires or terminals. High efficiency design features the perfect airspace for 8" speakers</br>Rugged universal mounting clamps made of 6061 aluminum</br>Includes precision molded?? high impact plastic inserts for tower fitment from 2"diameter to 2.5" diameter. Mounting depth (in inches): 7.4"</br></br>Product Description</br></br>Rockville is proud to introduce our all new line of aluminum wakeboard cans. The DMAC80S features double pod design which allows you to mount two 8" speakers. It?includes our rugged universal aluminum clamp for easy installation to any wakeboard tower pole measuring from 2" to 2.5" diameter. Six precision molded high impact rubber inserts guarantee fitment on towers from 2" to 2.5". Our clamp inserts are precision-fitted to sit perfectly inside the metal clamps. The speaker terminals are safely enclosed inside the waterproof speaker canister. <br> This awesome double pod is built of hand polished super strong aircraft grade 6061 aluminum. It is fully marinized which means it will withstand the elements on the water. This unit is 100% waterproof. What makes our technology the best on the market is that our pods are internally wired! This means the terminals are inside the pod and the wires are fed through pre-drilled holes on the pod and clamp. Simply align the wire opening with the hole on your tower and you are done! No exposed wires or terminals! Aluminum cans will last forever!</p> <p>Features:</p> <p>1 Rockville DMAC80S polished chrome aluminum double can wakeboard tower enclosure<br> Made of high quality 6061 aircraft grade aluminum<br> Hand polished for beautiful chrome finish<br> 100% waterproof and fully marinized against salt and fresh water conditions<br> Internally wired for clean install-no exposed wires or terminals<br> High efficiency design features the perfect airspace for 8" speakers<br> Rugged universal mounting clamps made of 6061 aluminum<br> Includes precision molded?? high impact plastic inserts for tower fitment from 2"diameter to 2.5" diameter<br> Mounting depth (in inches): 7.4"</br><br/>http://www.amazon.com/gp/product/B01LY18C6RR