NitroSound - JBL P1224 Power Series 12" subwoofer with dual 4-ohm voice coils Do you want maximum performance from your subwoofer? JBL puts Plus One technology to work in the Power Series
JBL S2-1224 Auto-passiv subwoofer 1100 W | Conradelektronik.dk
Subwoofer, JBL - køb brugt og billigt bilstereo på DBA