ESX VS1100P - 11" 150W RMS 2x2Ω Spare Tyre Subwoofer
Car Subwoofer 12 "30 Cm Alpine Swe-1244e Sound Electronics Columns 88.7db Subwoofers For Cars Acoustics Auto Audio Parts Components Speaker - Subwoofers - AliExpress
Emphaser EBR112-P6A - Car Hifi Subwoofer Aktiv im Test - sehr gut - hifitest.de
Auto Subwoofer 200W! Emphaser | Kaufen auf Ricardo
Emphaser EM-BMWSUB2 Underseat Subwoofer Bass Compatible With BMW Z4 E89 Ab 2009 | eBay