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
XpertSound - ItXperts - 57 77 12 40 - JBL P1224 (SUBWOOFER) -DUAL COIL 12" Dual 4 Ohm Power Series Subwoofer Power Handling: Peak: 1600 watts RMS: 400 watts | Facebook
![JBL P1222 MONSTER 12 in 1600 Watts Subwoofer, 400 Watts RMS. Very Clean Good Condition. Massive Heavy Sub for Sale in Portland, OR - OfferUp JBL P1222 MONSTER 12 in 1600 Watts Subwoofer, 400 Watts RMS. Very Clean Good Condition. Massive Heavy Sub for Sale in Portland, OR - OfferUp](https://images.offerup.com/eLHU830zL8j-kgxOrkXwlSZMrJY=/250x250/f0aa/f0aacc7bd98544b79fecdd434783d157.jpg)