SPW15.3D2/D4

Features:

• Polypropylene blue cone with matrix fiber
  
• Rubber butyl surround
  
• 2” diameter, high temperature 4 layer voice coil
  
• Dual spider linearity
  
• Extreme excursion motor structure and suspension
  
• Proprietary anti-resonance alloy-blue stamped basket design
  
• Spring loaded push button terminals
  
• Fully isolated high excursion tinsel leads
  

Specifications:

• SPW15.3D2 - 15” dual 2 ohm voice coil subwoofer
  
• SPW15.3D4 - 15” dual 4 ohm voice coil subwoofer
  
• Maximum Power: 800 watts
  
• Nominal Power: 400 watts
  
• Magnet Size: 50 oz.
  
• Sensitivity:  88 dB
  

Recommended AirSpace:

• Sealed enclosure: 2 ~ 3 cu ft | Vented enclosure: 2.75 ~ 4 cu ft
  
• Frame Diameter: 15.25 inches
  
• Mounting Depth: 6.625 inches
  
• Mounting Diameter: 13.5625 inches
  
• Full Depth: 7.1875 inches