Alpine S-SB12V Pre-Loaded S-Series 12-inch Subwoofer Enclosure

The S-SB12V comes loaded with Alpine’s S-W12D4 subwoofer wired for 2-ohm impedance. The sub’s Kevlar-reinforced cone and Santoprene surround give you solid bass response at power levels up to 600 watts RMS. The ported enclosure is tuned to 35 Hz to maximize performance.

Alpine has been pumping out great sound for over 40 years, and now their Halo Series subwoofer enclosures make it easier to add more bass to your system. You’ll get the low end you’re looking for from one box, but when you want to expand your system, you can add a second enclosure and the optional linking kit to create a single two-speaker system with double the impact.

Getting it together

Two S-SB12V enclosures can be linked using Alpine’s KTX-H12 linking kit (sold separately). Heavy-duty steel front and rear linking brackets connect the enclosures for a compact, sturdy dual-subwoofer solution. The silver linking brackets match the enclosure trim for a neat, coordinated look.

Unique ProLink Design

When you’re looking to make a noticeable impact in your sound system, you add a subwoofer that will bring out the low ends of your music. But what if you already have a single subwoofer and still crave more bass? You could throw out your single enclosure and purchase a new dual enclosure or you can build your bass with Alpine’s new ProLink™ technology.  ProLink™ is unique to Alpine and allows you to link two S-SB12V enclosures together using an optional KTX-H12 Linking Kit (sold separately) to create a dual subwoofer-enclosure. Now you have the flexibility in power and price to use a single subwoofer or add another subwoofer when more bass is desired.

Stand Out in the Crowd

The Alpine Halo platform has a reputation for accessible, premium technology that modernizes the look and feel of any vehicle. Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo Display, the S-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. The S-SB12V will not only provide a premium sound performance, but also elevate the interior of the vehicle for a subwoofer enclosure you can be proud to show off.
Powerful Performance

Optimal Sound Performance

Finally, a subwoofer that sounds as good as it looks. The S-SB12V delivers a premium sound experience to bring out the low end of your music. The ported enclosure design features an optimized vent and rounded internal port edges that maximize the output performance of the subwoofer. The result is a higher total sound output for deep, powerful bass, reliable sound reproduction, and overall great sound quality.

Built To Perform

When it came to construction, Alpine didn’t cut corners. The S-SB12V is built from premium construction materials so you can get the custom look without the custom work. Made from 3/4-inch medium density fiberboard (MDF) with internal edge bracing, the S-SB12V is sturdy with a rugged, yet stylish black carpet cover and brushed aluminum finish on the metallic front baffle. A sliver Alpine logo is embossed on the side of the enclosure for a tasteful finish to a unique subwoofer enclosure.

Tuned for S-Series

The S-SB12V includes a preloaded S-Series S-W12D4 12-inch subwoofer that’s tuned to 35Hz for optimized performance with Alpine S-Series sound system line. Dual 4Ω voice coils are wired in parallel for a 2Ω load that’s compatible with the S-Series S-A60M Mono Power Amplifier. Gold-plated binding post terminals allow for speaker wire, ring terminal, or quick disconnect banana plug connection from your amplifier’s output.