JBL Power P1020D 10" Dual 2-ohm Component Subwoofer at Crutchfield
JBL Subwoofers
Used JBL 1600 Subwoofers for Sale | HifiShark.com
JBL P1222 MONSTER 12 in 1600 Watts Subwoofer, 400 Watts RMS. In Vented Box. Very Clean Good Condition. Massive Heavy Sub for Sale in Portland, OR - OfferUp