Genesis G90 Car Audio Upgrade Review: Enhanced Sound
Service Price
$150+
Estimated price · Actual price may vary by shop
Before
After
Process photos
Genesis G90 car audio upgrade with Musway M12 DSP amp: $150+ (US estimate). Enhances stock sound with better balance and clarity.
Genesis G90 Audio System: Stock Limitations and Upgrade Potential
The Genesis G90, especially models equipped with the Bang & Olufsen 3D audio option, offers a premium sound experience straight from the factory. With an extensive speaker configuration, it aims to deliver rich, immersive audio. However, like many high-end factory systems, some G90 owners find the stock output and overall sound quality can still be improved. This is where aftermarket car audio upgrades, such as integrating a Digital Signal Processor (DSP) amplifier, come into play. This review details an upgrade performed on a Genesis G90 (Long Body) that focused on enhancing the existing system rather than a complete overhaul, aiming for a more balanced and impactful sound profile.
Musway M12 DSP Amplifier Installation and Sound Tuning
The core of this car audio upgrade involved installing the Musway M12 DSP amplifier. This process was designed to work seamlessly with the G90's original audio components, including existing woofers and amplifiers, preserving the factory head unit. The installation focused on improving signal processing and power delivery to key speaker locations. Door sound deadening was a crucial first step, utilizing vibration-damping mats to minimize road noise and panel resonance. Custom speaker adapters made from durable birch plywood were fabricated to ensure a secure fit for new front mid-bass speakers. This meticulous approach, including the application of sound-absorbing foam rings around the speaker mounts, is essential for maximizing speaker performance and clarity. The rear doors received similar treatment. The center speaker was upgraded with components from Pas and AVI, while the subwoofer system was also integrated to provide a more robust low-end response. The Musway M12 DSP amplifier was connected directly to the G90's factory amplifier in a 1:1 configuration, ensuring no damage to the vehicle's wiring harness. To ensure stable and powerful operation, the amplifier received a direct connection from the main battery, bypassing potential limitations of the factory power supply. This comprehensive installation, including the subwoofer amplifier, took approximately 6 to 8 hours to complete at the "Today's Car" Changwon branch in Korea.
Achieving Optimal Sound: DSP Tuning and Expected Results
The true magic of a DSP amplifier lies in its tuning capabilities. The Musway M12 allows for precise adjustments to equalization, time alignment, and crossover points for each speaker channel. This enables the installer to compensate for the G90's acoustics, correct any imbalances in the factory system, and tailor the sound to the listener's preferences. The goal was to achieve a more dynamic, detailed, and balanced soundstage, with improved clarity in the mids and highs, and a tighter, more impactful bass response from the subwoofer. While the original Bang & Olufsen system is impressive, the addition of the Musway M12 DSP amplifier and associated component upgrades transforms the listening experience, delivering a richer and more engaging audio environment that significantly surpasses the stock output. The result is a sound system that feels both powerful and refined, offering a level of audio fidelity that many G90 owners seek.
Frequently Asked Questions
Q. How much does a car audio upgrade cost for a Genesis G90?
The installation detailed here, involving a Musway M12 DSP amplifier and speaker upgrades, is estimated to start around $150+ in the US. Actual costs can vary significantly based on the specific components chosen and the complexity of the installation.
Q. What car audio components give the best value for a Genesis G90?
A Digital Signal Processor (DSP) amplifier like the Musway M12 offers excellent value by allowing precise tuning of the existing system. For durability, ensure all speaker mounts are securely installed and consider professional sound deadening to protect components and improve acoustics.
Q. Is a car audio upgrade worth it for a Genesis G90?
A car audio upgrade is worth it for Genesis G90 owners seeking a more refined and powerful sound experience beyond the premium stock system. It significantly enhances audio clarity, balance, and impact, especially for discerning listeners.
Q. How is a car audio system installed in a Genesis G90?
Installation typically involves: 1. Performing sound deadening on doors and other panels. 2. Replacing or upgrading speakers and fabricating custom mounts. 3. Integrating a DSP amplifier, often connecting it to the factory system. 4. Tuning the DSP for optimal sound output.
Q. What is the difference between a stock and aftermarket audio system for a Genesis G90?
The stock G90 audio system provides a premium listening experience, but aftermarket upgrades, particularly with a DSP amplifier, offer superior control over sound tuning, increased power, and potentially higher fidelity. For those seeking the absolute best audio quality, an aftermarket system is recommended.
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