R35 GTR JL Audio Twin Subwoofers and Box


JL Twin 8

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Looking to upgrade the bass in your R35 GT-R from the factory Bose system? The JL Audio Twin 8 Bass upgrade is a variation of the signature Xtreme Audio System that delivers a warm sound with outstanding clarity. Characterized by matte black cones, this system is subtle and refined. This system is best matched with a quieter or variable (valvetronic) exhaust system. This kit includes:

  • Xtreme Audio twin 8″ sealed subwoofer enclosure
  • 2 JL Audio 8W3-V3 subwoofer
  • Mounting hardware


W3 Interior

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  • 400RMS watts (continuous power handling)
  • 2 ohm load
  • Gold plated speaker terminals
  • 10 gauge pure copper speaker wire

Additional information

Weight 35 lbs
Dimensions 24 × 12 × 12 cm