Alpine R2-SB12V R-Series 12" 2-Ohm Halo Subwoofer Enclosure

• ProLink ported enclosure design
• 750W RMS Power Handling
• Includes preloaded R-W12D4 12” R-Series subwoofer 
• CARB compliant 3/4-inch MDF construction
• Premium black carpet
• Silver Alpine embossed side logo badge
• Brushed aluminium finished metallic front baffle

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 R-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 modernises the look and feel of any vehicle. Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo Display, the R-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. The R-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.

OPTIMAL SOUND PERFORMANCE
Finally, a subwoofer that sounds as good as it looks. The R-SB12V delivers a premium sound experience to bring out the low end of your music. The ported enclosure design features an optimised vent and rounded internal port edges that maximise 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.

QUALITY CONSTRUCTION
When it came to construction, Alpine didn’t cut corners. The R-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 R-SB12V is sturdy with a rugged, yet stylish black carpet cover and brushed aluminium 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 R-SERIES
The R-SB12V includes a preloaded R-Series R-W12D4 12-inch subwoofer that’s tuned to 35Hz for optimised performance with Alpine R-Series sound system line. Dual 4 ohm voice coils are wired in parallel for a 2 ohm load that’s compatible with the R-Series R-A75M 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.

TECH SPECS
Dimensions: 17” W x 14.625” H x 15” D 
Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M) 
12 Gauge OFC Speaker Box Wire 
Binding Post Terminal Cup 
Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) 
2Ω Impedance 
Frequency Response: 24-200Hz 
Vented Enclosure Tuning Frequency: 35Hz 
Sensitivity 84dB