OEM Audio Plus

’15+ STI WRX Upgrade | For HK Owners

$999.00$1,398.00

BUILT-IN-BATCHES

OEM Audio Plus is proud to bring offer our signature sound reproduction and seamless integration to the Harman Kardon equipped Subaru WRX/STI 2015-Present. More than “just a sub” the HK Enhancement delivers improved dynamics and clarity and deep, non-localized bass reproduction, all the while preserving ALL your vehicle functionality.

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SKU: SUB-VA-HKU-1518-LH_ Category:

Kit Includes

  • Acoustic Correction Filters
  • 8” Quad-Coil Subwoofer System (Carbon Fiber Cone Technology)
  • Dedicated Subwoofer Amplifier (400 Watts RMS)
  • Subwoofer Gain Control Knob
  • Quick-Sync Wiring Harness

Specifications

WRX/STi SUBWOOFER SYSTEM (Dual Option)

  • 8″ Dual Voice-Coil Subwoofer
  • Genuine Carbon Fiber Cone Woofer
  • 100W RMS (200 Peak)
  • Sensitivity 88.9dB (1 W,1M)
  • Frequency Response: 20 -1000 Hz

DEDICATED SUB AMPLIFIER

  • 300 Watts RMS
  • Class D (95% efficient)
  • Real-time system diagnosis for trouble-free operation

ACOUSTIC CORRECTION FILTERS

  • Correction of excessive sibilance and edginess from the dash speakers.
  • Removal of muddy-ness attributable to front door woofers.
  • Improved transparency between all the speakers resulting in a coherent sound reminiscent of high quality bookshelf monitors or studio near-field monitors.
  • Improved imaging, stereo separation and seamless integration with the subwoofer.

QUICK-SYNC WIRING HARNESS

  • Maintains all factory functionality
  • Constructed of genuine OEM connectors
  • Fuse Holder Assembly is element proof butt-connectors w/ built-in solder
  • < 4lbs / 1.8kg

Installation Video

LINK TO PDF INSTRUCTIONS