Alpine R-Series 12" Halo Preloaded Subwoofer Enclosure w/ ProLink (2nd Gen.)

* Groundbreaking Alpine Halo Design * ProLink™ ported enclosure design * Polypropylene/Ceramic Composite Dust Cap * Kevlar Reinforced Pulp Cone High-Performance subwoofers * High-Amplitude Multi-Roll (H.A.M.R) Surround * Large Double-Stacked Magnets * CARB compliant 3/4-inch MDF construction * Premium black carpet * Silver Alpine embossed side logo badge * Brushed aluminum finished metallic front baffle * Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) * Unique ProLink™ Design Alpine’s unique ProLink™ technology was designed with the sound system builder in mind. ProLink™ allows more flexibility in both power and price to start with a single subwoofer enclosure and add an additional subwoofer using a Linking Kit (sold separately) to link two enclosures together to create a dual system when more bass is desired. * Alpine Halo Design The enclosures share the premium, unmistakable design of the Alpine Halo Family. The enclosures pull design cues from the Alpine Halo Display with uni...