A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded (S2-SW12D4), linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design. ProLink is unique to Alpine and allows you to connect two S2-SB12V sub enclosures together using the KTX-H12 linking kit (sold separately), for a compact, sturdy dual-subwoofer solution.
S-series performance
ProLink Enclosures come preloaded with Alpine’s next-generation S-Series Subwoofers (S2-W12D4), which feature a lightweight but rigid cone material and Alpine Proprietary High-Amplitude Multi-Roll (HAMR) surround that contribute to enhanced “punch” and accurate bass performance.
Power handling
600W RMS / 1800W peak
Halo design
Enclosures feature distinctive curved edges accented by a sleek silver trim a front baffle
Built with sturdy 3/4" MDF construction and covered in a premium black carpet
Optimized performance
The ported enclosures feature an optimized vent and rounded internal port edges that maximize the output performance of subwoofer for deeper, more reliable bass.
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Specification | Peak Power Handling 1800 watts Box Covering Material Carpet Woofer Size 12" Dual Voice Coils Yes Enclosed Yes Sensitivity 86.2 decibels Maximum Frequency Response 0.215 kilohertz Color Category Black Product Weight 53 pounds Manufacturer's Warranty - Labor 1 year Box Material MDF Product Height 14.625 inches Product Name Halo S-Series Single 12" Dual Voice Coil Preloaded Subwoofer Enclosure with ProLink Magnet Size 64 ounces Number of Subwoofers Included 1 Product Width 17 inches Brand Alpine Minimum Frequency Response 23 hertz Enclosure Type Vented RMS Power 600 watts Manufacturer's Warranty - Parts 1 year Product Depth 15 inches Color Black Model Number S2-SB12V |