DD Audio 1506A-D2 6.5" USA Made Dual 2-Ohm 2250W Subwoofer

FEATURES: NEW Aluminum 2 Stage Motor Heatsink 152.4mm Magnet Diameter Multi-Vent Free Flow Cooling Motor Shorting Ring Motor 4.3” High-Temp Voice Coil Excursion Optimized ESP Frame V-ROM Vario-Density Surround Non-Pressed Composite Reinforced Pulp Cone 5.75” Dual Layer Iron Cloth Spider Laminated Tinsel Leads Hand Laid Composite Dust Cap Embossed DDesign Magnet Boot Made In USA Optional Upgrade: SuperCharge SPECIFICATIONS: Speaker Size (In): 6.5 Watts RMS: 750 Watts Peak: 2250 Impedance: D2 / D4 VCD (In): 2 Piston Diameter (In): 5.5 Fs (Hz): 47.78 Qms: 5.152 Qes: 0.864 Qts: 0.740 Vas (Liters): 2.398 Xmech (MM): 48 Xmax (MM): 10 Frame OD (In): 7 7/16 Frame OD w/Gasket (In): 7 9/16 Mounting Diameter (In): 6 5/16 Mounting Depth (In): 6 1/4 Motor Diameter (In): 6 Motor Depth (In): 2 13/16 Woofer Displacement (CuFt): 0.05 Ported Enclosure (CuFt): 0.25 - 0.75

• The 1506 USA made subwoofer will outperform other brands larger diameter drivers in a fraction of the space. This level of performance is accomplished by utilizing the same design elements, like long gap/long coil topology, that you’ll find in our legendary 9500 and 9900 subwoofers.
• Like the latest versions of its bigger brothers, the 1506 “a” revision is also equipped with VROM surrounds, iron cloth spider systems, lightweight cones, 800 degree thermoset voice coils, and the dual stage aluminum heatsink. The soft parts are driven via high energy motors that feature our Free Flow cooling system and Faraday shorting ring. This sub is a perfect solution for medium power applications where supreme quality is a necessity.
• Item dimensions: 0.0 inches
• Item depth width height: 0.0 inches
• Item weight: 18.0 pounds