DD Audio 3010 D2 HiDef ESP 10″

The 3000 Series subwoofers feature SFB cones, which have unprecedented rigidity and low moving mass, driven by a high precision 240 oz magnet motor, machined, to give you that particular DD sound in a closed case. The 3000 series includes the Evolution subwoofer package (ESP) sporting a deeper frame than standard sub and an exclusive design with surround and cone. ESP divers are built to maximize performance in the recommended size class. MODEL 3010 (ESP) Driver Size 10″ Watts RMS 400 - 800 Peak Power N/A VCD 3 Impedance D2 Piston Dia - in 9 1/4 Fs - Hz 29.61 Qms 4.580 Qes 0.425 Qts 0.389 Vas - liters 27.665 Xmech - mm 60 Xmax - mm 17 Frame OD - in 11 7/16 Frame OD w/Gasket - in 11 9/16 Mounting Diameter - in 10 3/16 Mounting Depth - in 7 7/16 Motor Diameter - in 7 9/16 Motor Depth - in 3 1/4 Woofer Displacement - cu ft 0.15 Shipping Weight - lbs 36 Sealed Enclosure - cu ft 0.4 - 0.8 Ported Enclosure - cu ft 1.25 - 1.5