JBL P1224 (P-1224) 12" Dual 4 ohm Power Car Subwoofer
2x JBL P1224 Power Series Subwoofers - Car Parts - PakWheels Forums
JBL P1224 37 lb 12 in SUPER SUB!!! IN A PRO Q- BOX!! QUAKES for Sale in Marietta, GA - OfferUp
PRO - Acoustics - JBL P1224 🔊🔊 | פייסבוק
JBL P1224 12" 1200W Subwoofer [JBL P1224] - £160.00 : Car Audio 4 Less, Car Audio System
messing with an old P1224 JBL P1224 Power Series 12 dual 2 ohm sub. I don't believe the 400 watt rms rating it comes with. anyone have any idea how much more