Cerwin Vega CVE 18S Powered Subwoofer - Sonido Live
Cerwin Vega CVE-18S Review and Demo - YouTube
Audible Illusions Home Theater & Pro Audio - Cerwin Vega CVE-18S 18" Powered Subwoofer 1000W Class D Power DSP EQ Presets Durable Birch Plywood Enclosure Thermal Protection Circuitry 126 dB Max SPL