Precision Audio Upgrade for Lexus IS200 – IS350 (Mark Levinson) with DSP
 
The Lexus IS200 to IS350 (2016–Current) equipped with the Mark Levinson sound system is built for drivers who appreciate performance and refinement. But when it comes to in-car audio, true enthusiasts know that factory tuning can always be improved.
 
That’s where the Digital Signal Processor (DSP) comes in  delivering precision tuning and unlocking the full potential of your Lexus IS sound system.
 
Why Upgrade Your IS with a DSP?
 
While the Mark Levinson system provides premium components, its factory tuning is designed for general audiences. A dedicated DSP allows for custom calibration tailored specifically to your cabin acoustics and listening preference.
 
With DSP tuning, you get:
🎵 Detailed control over treble, midrange, and bass frequencies
🎚 Advanced crossover and time alignment adjustments
🔊 Sharper vocals and improved instrument separation
🎧 More controlled, punchier low-end response
🚗 Enhanced sound staging focused toward the driver
 
The result? A cleaner, more immersive listening experience that complements the sporty character of the Lexus IS.
 
Professional Calibration for Maximum Performance
 
Using advanced tuning software, each vehicle is calibrated to optimize frequency response and speaker balance. This ensures:
Balanced sound across all seats
Reduced distortion at higher volumes
Greater clarity at low listening levels
 
Seamless Factory Integration
 
The DSP integrates directly with your original Lexus system, preserving factory features while significantly enhancing sound quality. Installation is clean, safe, and typically completed within a day.