Amazon.com: Alpine W10S4 10" 750 Watt Peak 250 Watt RMS 4-Ohm Car Audio Subwoofer Sub : Electronics
Alpine SWR-T10 | Performance Car Audio Visual
Alpine SWS-1023D Type-S 10" subwoofer with dual 2-ohm voice coils at Crutchfield Canada
10 inch subwoofer alpine, enormous deal Save 74% - www.hum.umss.edu.bo
Alpine R-W12D2 12" R-Series Dual 2 ohm Car Subwoofer
Alpine Tacoma Single 10-Inch Alpine Halo R-Series Preloaded Subwoofer Enclosure with ProLink R2-SB10V (Universal; Some Adaptation May Be Required) - Free Shipping