These brand new Acoustic Audio AA12A, 12" car subwoofers, retail for $399.99 plus tax. These 12" high performance bass woofers are designed for sound reinforcement and/or sub replacement in both car audio and pro audio systems. Each sub will handle 500 watts (250W RMS) of power, guaranteed to restore the low end in any performance sound reproduction system. Their 60 oz. oversized magnet structures allow for superior power handling capabilities while maintaining precise voice coil alignment. Acoustic Audio has equipped these subs with gray, triple-treated, butyl rubber surrounds that provide support and allow for extremely high excursion capabilities for their rigid polypropylene injected woofers, resulting in higher bass response and durability for years to come. They also feature dual laminated cotton spiders and vented back plates that allow superb cone control and heat dissipation from the voice coils. Complete with a full warranty and our exclusive 30 day money back guarantee.