Alpine SS-SB12 Marine Speakers Media Xpander HD: Alpine's exclusive

Media Xpander HD: Alpine's exclusive Media Xpander HD is engineered to bring out the musical details lost in compressed media

9 MHz Steering Wheel Control Ready Yes Number of Presets 18 FM / 12 AM / 6 WB FM Tuner Sensitivity 8 dB AM Tuner Usable Sensitivity 40 dB AM Tuner Frequency Range 530 kHz - 1710 kHz WB Tuner Frequency Range 162

but to ensure next level performance

0dB to +18dB bass boost @ 45 Hz

This is accomplished by recessing the suspension attachment surface

Alpine SS-SB12 Marine Speakers Media Xpander HD: Alpine's exclusiveAbout the Alpine SS SB12 Big bass in a small space When you're trying to upgrade your system for bigger bass, sometimes you're stuck with small spaces to work with. Alpine's S Series shallow subwoofer enclosures are their smallest sub boxes yet, made to fit into spots other subs can't. Advanced design The SS SB12 features a 12 inch S Series shallow subwoofer with an innovative front mounted neodymium motor design that reduces speaker depth while