4) NEW Pyle PLPW15D 15" 8000W Car Subwoofers Audio Power Subs Woofers DVC 4 Ohm New Pyle PLPW15D 15'' 8000 Watt Dual Voice Coil 4 Ohm Subwoofer (4 Total) 1000 Watt RMS (4000 Watt Total) 2000 Watt Max (8000 Watt Total) Black Steel Basket Non Press Paper Cone