Check out these new subwoofers from Cerwin Vega, the CVA-121 and CVA-118. The CVA-121 model comes jam packed with a 21-inch woofer while CVA-118 model has the smaller 18-inch woofer element. The 21-inch version features a 1200 watt built-in amplifier and utilizes their patented Stroker technology which utilizes a three spider driver design to optimize cone excursion and voice coil efficiency.
Via Fosfor Gadgets
