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JL AUDIO > SUBWOOFER
JL Audio 13W7-D1.5

JL Audio 13W7-D1.5

 

 

  • 13.5" subwoofer with dual 1.5-ohm voice coils
  • polypropylene W-Cone with polyester foam surround
  • solid cast-alloy basket
  • power range: 500-1,500 watts RMS
  • peak power handling: 3,000 watts
  • frequency response: 15-200 Hz
  • sensitivity: 86.3 dB
  • top-mount depth: 10-9/16"
  • sealed box volume: 1.875 cubic feet
  • ported box volume: 2.375 cubic feet
  • warranty: 1 year
  • W7 subs feature six different patented technologies which give them their edge:

    • W-Cone™: a dish-shaped outer cone is supported by a second W-shaped inner cone attached to the the sub's voice coil structure. The light mineral-filled polypropylene cones respond rapidly for accurate, distortion-free bass without unwanted coloration.
    • OverRoll™: the oversized polyether foam surround extends over the edge of the mounting flange for more bass output without sacrificing linearity.
    • Floating Cone Attach Method (FCAM™): cone-bonding technology keeps the voice coil centered during long excursion.
    • Plateau-reinforced spider attachment: a collar on the voice coil eases stress on the spider for extended excursion and improved reliability.
    • Elevated frame cooling and cross-drilled pole-piece: cone movement pumps air through vents in the frame and machined holes in the pole piece, keeping the voice coil cool.

     

     

     

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