Alpine SWE-1244E 12-Inch 650W Single 4Ω Voice Coil Subwoofer – Car Audio Centre
Hi, I have an 8 inch alpine SWE-815 has 100 horse power and bass is enough but is not that respiratory sistem vibrating bass and wantes to ask if upgrading to one
Used Alpine SWE-815 Subwoofers for Sale | HifiShark.com
Craving more bass in your car but need the boot space for 'sensible' things? Alpine has you covered with the SWE-815 … | Powered subwoofer, Subwoofer, Subwoofer box
Alpine SWE-815 8" 20cm 300 Watts Amplified Active Car Sub Subwoofer Bass Box | eBay