OEM Audio Plus

GR86 / BRZ Subwoofer & Amp Upgrades

We’re Shifting It Into Gear

GR86 / BRZ Sound Solution

Transform Your Listening Experience + Maintain ALL Functionality

Transform Your Listening Experience.

Our team has completed development on the 2nd Generation Subaru BRZ / Toyota GR86 (2022+) Sound Solutions! We have implemented corrective measures to deliver our signature high-quality sound, increased volume, and deep low-frequency reproduction. All of which is accomplished without changing your head unit or losing any vehicle features or functionality. This package is 100% drop-in with less than an hour of installation! This kit will completely remaster your system, adding next-level clarity, dynamics, and weight. Our kit brings you front and center to your own personal concert by your favorite artists, making it feel like a live performance each time you get in your vehicle.

Our Signature Edition kit features the SL Signature Series Multichannel DSP Amp that has additional features not available on our standard DSP. This Amp brings you more power, more processing (20 more watts per channel), creating better sound quality with more refined adjustments!

Available now:

SIGNATURE EDITION UPGRADE FOR SPEAKER UPGRADE CUSTOMERS

INSTALLATION DIFFICULTY GRADE 1-5:
3 – INTERMEDIATE


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Kit Includes

SL Signature Edition Kit 

  • SL Signature Edition Multichannel DSP Amp (64-Bit Class GD Multichannel DSP Amp)
  • Dedicated Sub-Amp with remote base gain control knob

(440 watts total system power)

  • Quick Sync Wiring Harness
  • O+ Subwoofer Enclosure Assembly
  • Recalibration of Rear Speakers
  • Vehicle-Specific Acoustic Tuning

 

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