Mounting powerful 6½-inch KICKER speakers for external listening in marine and powersport applications just got easier with KICKER's durable and weather-proof KM-Series Tower-Speaker Empty Enclosures.(Two enclosures per carton)In 2020, KICKER will make the move to more popular “gloss-black” Marine and Powersports Enclosure Cans, from the original flat-black color. We will continue to offer “gloss-white” as an additional color option. Bold With its bold cosmetics, the black-textured KM enclosures with contrasting accent details complement KICKER's 6.5-inch coaxial marine speakers. Aim to Please The enclosures were designed with a nine-degree axis rotation in either direction, allowing the speaker cans to be aimed in the most desirable location to deliver maximum sound quality. Includes Includes polyfill, mounting hardware, aluminum tower-pipe clamps (2-5/8-inch), and three sizes of mounting adapters for the most popular pipe diameters (2-1/4, 2-3/8, 2-1/2). KICKER also offers the KMTAP Tower Enclosure Adapter Pack (sold separately) for fitting several other pipe sizes. Adjust to Anything Billet-aluminum brackets and clamp inserts adjust to seven common sizes, matching most every wake tower or roll-bar diameter. Adjust to Anything Billet-aluminum brackets and clamp inserts adjust to seven common sizes, matching most every wake tower or roll-bar diameter. Specifications Speaker Fitting - 6.5" Speakers Materials - Tough ABS, weather-proof empty enclosures with slotted mounting holes for different bolt patterns Aiming - Nine-degree axis rotation in either direction for aiming maximum sound quality Fits Mounting Tube Sizes - 2-1/4, 2-3/8, 2-1/2, 2-5/8 Connectors - Satin nickel plated brass binding posts (screw to tighten style) Includes - Mounting hardware and polyfill KMTAP adapter pack (sold separately) - Fits additional pipe diameters Have Questions About This Product? Message us here or: Email Us At: [email protected] Call Us At: 315-458-5000