Kicker Impulse 12 inch Subwoofer for Sale in Monroeville, PA - OfferUp
Peavey (2) SPS BWX 1208-8 Replacement 12" Sub 8 Ohm Speaker for Impulse 200 1012 Enclosure | PEAVEY-PACKAGE-334
IMPULSE LOUD series X3200 | Subwoofers | Impulse
Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics