Pyramid Bnps102 10" 1000w Dual Car Audio Subwoofers W/bandpass Box And Neon : Target
Pyle Plqb10 10 Inch 500 Watt Max Power Vehicle Car Audio Speaker Subwoofer Bandpass Enclosure Box System With Plexiglass Front Window Panel, Black : Target
Best Buy: R&T Enterprises 10" Dual Bandpass Subwoofer Box BB-1010
Q-Logic QB-212.4 Dual 12" bandpass subwoofer box at Crutchfield
BLACK 12" DUAL SLOT PORTED BANDPASS SUB BOX
Best Buy: R&T Enterprises 12" Single Bandpass Subwoofer Box BB-1200
JBL GT-12BP GT Series 12 Inch Loaded Bandpass Subwoofer Enclosure - Open Box - Creative Audio