NVX QBUS10P. NVX SDTK20. NVX XPLOC2. 500W Peak (200W) RMS 10" Amplified and Loaded Under Seat Quick Bass Universal Subwoofer System with Ported Enclosure. All weather woven fiber glass woofer cone. 10" Active Enclosed Low Profile Powered Ported Subwoofer System.
eBay