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
PDF) TEST REPORT JBL P1222 - E-HiFi : Bowers & Wilkins ... · PDF fileTEST REPORT JBL P1222 Text and Measurements by ... control and design tests to rule out driver defect ... (
JBL P1222 (P-1222) 12 Dual Ohm Power Car Subwoofer | lupon.gov.ph