Kia Audio Upgrade — System Two

Full DSP control over every speaker in your Kia

This upgrade turns a capable system into something genuinely impressive.

System Two is built around a multichannel DSP amplifier. Independent timing, phase, and equalisation for every speaker in the vehicle. The acoustics compromise every factory system is engineered around – corrected individually, not averaged across the cabin.

For Kias on the standard 6-speaker configuration, the DSP unlocks the full potential of the factory drivers and adds a properly controlled subwoofer. For models equipped with a premium factory system — Meridian on the EV6 and EV9, Harman Kardon on the Sportage, EV3, EV5, Niro, and Tasman X-Pro, Bose on the Sorento, Seltos, and Carnival — the approach is different. The hardware in these systems is genuinely capable. What it lacks is the signal processing to realise that potential. A DSP amplifier gives us the control the factory tuning was never designed to provide.

Either way, the result is the same: a system calibrated for the vehicle and the owner, not the average listener in a showroom.

SYSTEM TWO INCLUDES:

• Compact underseat subwoofer
• Multichannel DSP amplifier with app control
• Full individual speaker timing, phase and EQ calibration
• Sound deadening — front doors
• Power kit, cables and minor parts
• Installation and calibration

HOW THIS SYSTEM WORKS:

The DSP amplifier sits between the factory head unit and every speaker in the vehicle. It takes the speaker-level output from the factory system, corrects it, and redistributes it with independent timing, phase, and frequency correction per channel. Distortion drops significantly. Imaging improves. The soundstage feels placed correctly in the cabin rather than simply present in it.

For premium-equipped models, we work carefully around the factory system architecture — Meridian, Harman Kardon, and Bose systems each integrate differently, and every build is assessed individually. The factory interface works exactly as before.

Want to take it further with upgraded speakers? That's System Three.

Configuration varies depending on your model and factory audio spec — contact us to discuss what's right for your Kia.