Edge EDB12 12" Active Subwoofer with amp ?

The lightweight Edge EDB12 subwoofer has an extremely tough electroplated woofer has been placed in a perfectly matched enclosure to maximize results. The Edge EDB12 enclosures are packaged together with an Edge amplifier. features & benefits of the Edge EDB12 subwoofer ■ Edge 12" subwoofer, 72100 amp loaded into the enclosure, a new breed of car audio with style and performance to back it up. ■900 watts peak power, 300 watts RMS. ■Ported subwoofer enclosure delivers powerful bass and side mounted port for compact design ■High density MDF construction. The enclosures are finished in high quality carpet, with Edge detailing ■Secret channel to hide amplifier wiring, wiring included. ■Anodised extruded aluminium heatsink for improved cooling