Pyramid Bnps102 10" 1000w Dual Car Audio Subwoofers W/bandpass Box And Neon : Target
Q-Logic QB-110.3 Single 10" bandpass subwoofer box at Crutchfield
10 bandpass subwoofer box: Search Result | eBay
Pyle Plqb10 10 Inch 500 Watt Max Power Vehicle Car Audio Speaker Subwoofer Bandpass Enclosure Box System With Plexiglass Front Window Panel (2 Pack) : Target
Custom Enclosures 8JMCSG Single 8" Bandpass Ported Subwoofer
MTX ThunderBox8 Single 8" bandpass subwoofer box at Crutchfield