Cerwin Vega Dual 12" Xed Series 4 Ohm Svc Subwoofer Enclosure 1600w Max 450w Rms Garden Tools Shovel D Handled Protects hands against cleaning compounds Size:20in Protects hands against cleaning compounds Can be drilled tapped once set 0" (4 Layer) • Proprietary XED Basket Frame • Optimized High Power Single Stacked Motor Structure • Polypropylene (PP) Cone • Vented Motor Structure for Optimal Thermal Heat Dissipation • Poly Cotton Spider With Spaced Woven in Tinsel Wires • Unimount Gasket Surround • Proprietary Stamped Cast Vega Basket Design Affordable bass is achieved with extremely well fabricated factory tuned vented XED ENCLOSURES that are offered in single or dual loaded 10” and 12” options