
DD Audio 600 Series Subwoofers
Product highlights: The 600 Series offers a wide range of DD AUDIO’s most popular Power Tuned Subwoofers designed for remarkable power handling, to be a serious bassheads daily driver. Features: Free Flow Cooling System High-temp Voice Coil Triple Layer Spider System Unique glass fiber and natural pulp cone Extended pole piece Cast aluminum basket Includes All Standard Series Features Listed Taller Surrounds Double Stitched to Fiberglass Loaded Non-Pressed Cones Longer Voice Coil Winding Lengths and Top Plate Thickness Increased to 15mm Resulting in an Xmax of 22mm Cast Aluminum Dual Stage Heat Sink with Polished Aluminum DD Logos Premium Rubber Boot with New Embossed Design 2 Year Warranty MFR #: 606d, 608f, 610f, 612f