Alpine S2-W8D2 8" Subwoofer (Dual 2) In-Ear Headphones Thanks to its four section

Thanks to its four section design

available cartridge

320° tilt

Ratchet movement tilt mechanism

Alpine S2-W8D2 8" Subwoofer (Dual 2) In-Ear Headphones Thanks to its four sectionAdd extra punch to your sound system with the Next Generation Alpine S Series Subwoofers; now redesigned for powerful and reliable bass performance at an approachable price point. Featuring the lightweight yet sturdy combination of carbon fiber and polypropylene, the Next Gen S Series Subwoofer cone delivers deep, low distortion bass that enhances the depth and richness of your music. With a power handling of 300W RMS and a peak power handling of