The enclosures come preloaded with the Next-Gen S-Series Subwoofers featuring the lightweight yet sturdy combination of carbon fiber and polypropylene to deliver deep, low-distortion bass that enhances the depth and richness of your music.
The ported enclosures feature an optimized vent and rounded internal port edges that maximize the output performance of the subwoofer, for deeper, more reliable bass. Each enclosure is also wired for optimized performance with Alpine’s S-Series Mono Amplifiers.