Features - Heavy Duty Single 12" Bass Reflex Box Design Computer Optimized Acoustic Chamber Bass Reflex Aero/Slot Port System 2-Layer DDC Coated Black Ribbed Paper Cone 2" BASV High Temperature Voice...

Features - Heavy Duty Dual 12" Box Design Computer Optimized Acoustic Chamber Bass Reflex Aero/Slot Port System 2-Layer DDC Coated Black Ribbed Paper Cone 2" BASV High Temperature Voice Coil Double...

12" Single 4 Ohm PS Series Subwoofer Power Handling: Peak: 500 watts RMS: 250 watts Impedance: Single 4 ohm Ribbed DDC-treated paper cone woofer 2-Layer roll treated foam surround Precision stamped...

Single 12" 200 Watt RMS Amplified Bass Reflex Subwoofer Enclosure Injection Molded PP Cone Woofer 2" BASV Voice Coil Former Large Roll Butyl Rubber Surround Computer Optimized Bass Reflex Enclosure Durable...

PowerBass PS-WB121T - 12" Single Loaded Truck Box Features: Heavy Duty Single 12" Thin Truck Enclosure Computer Optimized Acoustic Chamber 2-Layer DDC Coated Black Ribbed Paper Cone 2" BASV High Temperature...

Single 12" 200 Watt RMS Amplified Slim Subwoofer Enclosure Injection Molded PP Cone Woofer 2" KSV Voice Coil Former Large Roll Butyl Rubber Surround Computer Optimized Sealed Enclosure Durable Aircraft Grade...