
2023 Lexus IS 500: OEM Touchscreen Integration & Helix DSP Tuning
Integrated a high-end Helix DSP and Audison speaker upgrade into a 2023 Lexus IS 500 while retaining 100% of the factory touchscreen, navigation, and Mark Levinson dash aesthetics.
Custom Component Speakers, Active 3-Way Systems & Audiophile Cabins in Torrance, CA. Explore custom car audio installation projects engineered by certified master technicians at Audio Matrix. From active 3-way component staging to custom acoustic dampening and acoustic calibration.
Featured Authorized Brands Installed
Browse real client builds documented in detail by our technicians.

Integrated a high-end Helix DSP and Audison speaker upgrade into a 2023 Lexus IS 500 while retaining 100% of the factory touchscreen, navigation, and Mark Levinson dash aesthetics.

Transformed a noisy 2022 Subaru WRX cabin into a quiet listening room using a full SoundSkins Pro acoustic dampening package combined with Hertz component speaker upgrades.
A complete custom active 3-way car audio system installation for a 2024 Porsche 911 Carrera S. Engineered to replace the lifeless factory Bose setup with studio-grade staging, effortless dynamic range, and stealth OEM appearance.
Answers to common installation questions from our Torrance CA clients.
A complete custom car audio system installation typically takes between 1 to 3 days depending on complexity, custom speaker pod fabrication, sound dampening coverage, and DSP acoustic tuning.
No. Under the Magnuson-Moss Warranty Act, aftermarket installations performed using proper harness adapters and professional wiring do not void your vehicle's factory warranty.
Coaxial speakers combine tweeter and woofer on a single axis, while component speaker systems physically separate the tweeter, midrange driver, and woofer with dedicated crossovers for superior soundstage imaging and staging precision.
Contact Audio Matrix today for a custom vehicle assessment, brand consultation, and installation appointment.