OEM Audio Plus

Next Gen Sound for a Next Gen Legend

2015-2021 WRX/STi w/ HK Enhancement

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 2015-2021. 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.

Audio Upgrade

amplifier & subwoofer



Clear

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Installation Difficulty

Clean Crisp Clear

Refining the sound is a process on its own. Objective adjustments take you only so far. The ultimate test is our ears and the final sound is only achieved through extensive listening sessions amongst company peers. What you’re hearing is OEM Audio Plus.

Installation PDF

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Speakers

• Highly efficient Class HD amplifier
• Superior dynamics, volume, and impact
• 60W x 4 RMS (Continuous / @ 4-ohms)
• Huge power in a tiny package

Subwoofer

  • 27-Liter sealed fiberglass cabinet
  • Mounts using factory hardware locations
  • Non-invasive design preserves cargo area space

Amplification

Highly efficient Class HD Speaker Amplifier
• Superior dynamics, volume, and impact
• 60W x 4 RMS (Continuous / @ 4-ohms)
Subwoofer Amplifier
• Subwoofer gain control knob.
• 360 Watts RMS (Continuous / @ 4-ohms)

64-Bit Digital Signal Processing

• Calibrated to deliver high-resolution audio upon plug in.
• Extremely powerful 64 bit processing power and sound optimization
• 295 MHz DSP Chip | Class HD Topology
• Full Digital: Optical Toslink SPDIF Connectivity

It sounds unbelievable.

Really what I was impressed with was the placement of the front stage.

The vocals and the strings can clearly be pulled out of the music

Sean Hollman

Motor Trend

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855-636-6346

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