Kia Audio Upgrade — System Three

The complete build. Every element modified.

Speakers, subwoofer, amplification, signal processing, and acoustic treatment — everything selected and calibrated specifically for the vehicle and the owner.

System Three is where the Kia becomes the listening environment it's capable of being. Component speakers replace the factory drivers where the upgrade path is clear. The subwoofer is selected for the specific model — underseat or alternative mounting depending on configuration. Sound deadening extends across all four doors, treating the acoustic environment the speakers work in, not just the speakers themselves.

From high-value component sets through to reference-grade drivers, the DSP platform is built to make all of them perform beyond their price point. No visible changes to the interior. Nothing that can't be reversed.

SYSTEM THREE INCLUDES:

• Component speaker upgrade — front (and rear where applicable)
• Compact subwoofer — underseat or alternative mounting
• Multichannel DSP amplifier with app control
• Full individual speaker timing, phase and EQ calibration
• Sound deadening — all four doors
• Power kit, cables and minor parts
• Installation and calibration by ear

HOW THIS SYSTEM WORKS:

Component speakers replace the factory drivers – selected specifically for the cabin size, door configuration, and the owner's listening preferences. Speaker options range from high-value performers through to reference-grade drivers in Kevlar, silk, or carbon fibre. The DSP platform is engineered to make all of them perform beyond their price point.

For models with premium factory audio, System Three is assessed on a case-by-case basis. The architecture on Meridian, Harman Kardon, and Bose-equipped Kia varies by model — we'll tell you exactly what's achievable for your car before any work begins.

The DSP is calibrated using professional specialist software — precise, independent control over every driver, tuned by ear over multiple passes until the system is exactly right for the vehicle and the owner. Wired remote controls are available for bass and volume adjustment.

Nothing about the interior looks different. In a car you use every day, that matters.

Already happy with your speakers and just want proper control and more power? System Two covers this without the speaker replacement.

Scope and pricing vary by model, factory audio configuration, and component choices — contact us to discuss what's involved for your specific Kia.

 

BRANDS WE WORK WITH Components used in this system are selected based on what's right for your vehicle, your budget, and your listening style. Brands we regularly work with include Helix, Audison, Alpine Status, Zapco, Match, Focal, JL Audio, Rockford Fosgate, Morel, Brax, Rainbow, Hertz, ESB Audio, Sony ES, ZeroFlex, and Harmony, among others. We specify on merit — not habit.