PowerBass PS-WB122 - 12" Dual Loaded Ported Enclosure 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...

12" 400W RMS TS Series Truck-Style Sealed Enclosed Subwoofer Power Handling: Peak: 1500 Watts RMS: 400 Watts Sensitivity: 88 dB Frequency Response: 20 Hz - 1 kHz Dimensions: 23-5/8"(W) x 13-3/4"(H)...

Subwoofer Features: 2 12" XED Series Single 4 Ohm Subwoofers Included Power Handling: Peak: 1000 watts per pair / 500 watts each sub Impedance: 4 ohms Parabolic polypropylene cone Unique foam...

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...

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...

The BT1224DVC Bass Tube features a 12" polypropylene woofer with a twin-layer compressed foam surround for smooth excursion. The dual 4-ohm voice coils promote high power handling, and each voice coil...