R35 GTR Twin S-W8D2 System (2009-14)

$1,800.00

This item is for a turn-key system designed for 2009-2014 R35 GT-Rs to upgrade from the factory Bose subwoofers. This is a direct plug and play replacement with no wires needing to be cut or holes drilled. This particular system is equipped with Alpine S-W8D2 subwoofers that produce significant bass output at an unbeatable price. The S-series alpine subwoofers leverage many similar technologies as the other more expensive versions such as HAMR surround, dual voice coils, and multi-stacked magnet. An advantage of the S-Series subwoofers is that they perform well and are the lightest option available. If you want a light setup that performs very well and doesn’t break the bank, this is the setup for you. The Alpine S-W8D2 subwoofers are a high-performance subwoofer that produces bass that can truly be heard over any aftermarket exhaust.

Housing the subwoofers is the highly regarded Gen5 twin 8 curved subwoofer enclosure. The enclosure is built from 5/8″ MDF material for structural rigidity and sound quality. Enclosures are designed with a thicker face to recess the subwoofers and prevent baffle flex while incorporating internal corner bracing to reduce air turbulence. Internal airspace is further expanded using a calculated area of BlackHole stuffing. Threaded inserts are built into each enclosure on the sides and rear for using bolts for mounting and attaching accessories as opposed to screws. Enclosures are finished with gold hardware, gold terminals, and a 1/4″ layer of high density foam with upholstery that is nearly identical to the factory GTR interior. A rear centre console cover and rear deck cover is included to carry the OEM stitching from the front arm rest, through the rear console, and onto the subwoofer enclosure.

Everything you need for the install is included, with the exception of tools. The install time takes approximately two hours depending on your install ability. This is a plug and play style install. All bolts match up to factory bolt locations, no wire cutting is required, no holes need to be drilled, and the front seats do not need to be removed. The amplifier will be sent pre-tuned to sound great as soon as it is installed. Tools required for the install are a flat screwdriver, 10mm socket driver, 14mm socket driver, 4mm Allen key. This kit includes:

  • Xtreme Audio twin 8″ sealed curved subwoofer enclosure
  • 2 Alpine S-W8D2 subwoofers
  • JL Audio MX500 amplifier
  • LOC90 line converter with gain control
  • Amplifier rack
  • Pre-built plug and play wiring harness
  • Enclosure mounting brackets and hardware
  • Rear console cover
  • Rear deck cover

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Description

 Technical Specifications

  • 500 RMS watts (continuous power handling).
  • 13mm excursion
  • 83 db sensitivity
  • 194cm^2 Surface area (per sub)
  • 2 ohm load
  • Gold plated speaker terminals
  • 10 gauge pure copper speaker wire

 

Please see the comparative sound chart below. Note that the phrasing is very generalized and the performance and sound quality are excellent for all options. There are however slight differences between the final sound of each system as a result of the different technologies that each subwoofer manufacture uses such as their cones, venting, magnets, etc.

Additional information

Weight 45 lbs
Dimensions 24 × 12 × 12 cm