Soundstream XXX-18 18″ SPL Subwoofer

Soundstream XXX Series XXX-18 10,000 Watt 18″ Subwoofer   Soundstream acoustical engineers developed the XXX-15 & 18 subwoofer to handle 8.5 to 10 kilowatts of power. This full-throttle innovation puts them in a class by themselves. Our engineers use very high temperature glues along with a 4”, flat wound, copper clad aluminum voice coil to keep them from critical mass melt down. If you’re looking for sonic terror, you need to stack the deck with XXX. • Non pressed UV coated cone• Aero dynamic machined pole piece• Chrome top & bottom plates• Cast basket• Aluminum voice coil former• Copper clad Aluminum voice coil• Thick & dense foam surround• Dual nomex spiders• Integrated tinsel leads    Specifications RMS Power (Watts): 10,000 Voice Coil Diameter(Inches): 4.0 Magnet Structure(Oz): 475 Freq. Resp (Hz): 20 – 300 SPL (dB): 90 Hole Size (Inches) 17.25 Enclosure Type: Vented