12" Dual 4 Ohm High Performance Subwoofer 2000 Watts Max Cerwin Vega VMAX12D4

Diameter : 12 Inch Sensitivity : 86.9 dB Impedance : 4 Ohm Peak Power Handling : 2000 Watts Number of Voice Coils : Dual Mounting Depth : 5.98 Inches RMS Power Handling : 1000 Watts Free Air : Yes Heavy Industrial Strength Aluminum Cast Frame. Treated Semi-Pressed Pulped Cone. Elevated Motor Structure For Increased Cooling. Over-Sized Spider. Black Coated 3 inch Voice Coil for Higher Thermal Capability. Over-Sized Polished Black Chrome Terminals. Shorting Ring for lower Distortion. Polished Bumped Back Plate. Optimized Motor and Suspension Symmetry. 12” Dual 2-ohm/4-ohm High-Performance Subwoofer 1000W RMS/ 2000W MAX Mounting Diameter: 11.25” Mounting Depth: 6.6” Voice Coil: 3” Nominal Impedance (ohms): N/A Xmax - Inch(mm): 14 Fs-Free Air Resonance (Hz): 32.9 Vas (Liter): 44.2 Qts: 0.44 Qes: 0.48 Qms: 4.49 Re (Ω)[series]: 2Ω/8Ω Sd (cm²): 0.053 Cms (mm/N): 0.12 Mms (g): 272.3 BL (T*M): 25 SPL (db): 86.9 Pwr (W) NOM/MAX: 1000/2000 Mounting Depth: 5.98” (152) in. (mm) Total Diameter: 12.79” (325) in. (mm) Mounting Diameter (inch/mm): 11.02” (280) in. (mm) Screw Hole Diameter: 0.26” (6.5) in. (mm) Displacement (ft3/L): 0.094 (2.67L) cu.ft / 3/L UPC: 0847169050275 Weight: 12