Cerwin Vega VMAX15D4 15" Dual 4-ohms High-Performance Car Subwoofer

Features:

• 15" Dual 4-ohms High-Performance Car Subwoofer
• Heavy Industrial Strength Aluminum Cast Frame
• Treated Semi-Pressed Pulped Cone
• Elevated Motor Structure For Increased Cooling
• Oversized Spider
• Black Coated 3 inch Voice Coil for Higher Thermal Capability
• Oversized Polished Black Chrome Terminals
• Shorting Ring for lower Distortion
• Polished Bumped Backplate
• Klippel Optimized Motor/Suspension Symmetry

Specifications:

• Speaker size - 15”
  
• Speaker type - subwoofer
  
• Bi-ampable yes
  
• Ohms (per coil) - 4
  
• Number of voice coils - dual
  
• Cone material - treated paper
  
• Basket material - cast aluminium
  
• Magnet type - ferrite (ceramic)
  
• Surround material - treated foam
  
• Voice coil diameter - inch (mm) - 4"
  
• Thiele/small parameters
  
• Sensitivity (1w/1m): 86.6db
  
• Vas (l): 94.907
  
• Xmax (mm): .55" 14(mm)
  
• power handling rms: 500w
  
• Power handling max: 3000w
  
• Mounting diameter : 13.98” (355mm)