Volkswagen Golf Car Audio Upgrade Review: PHASS Speakers
Service Price
$40–80
Estimated price · Actual price may vary by shop
Before
After
Process photos
Volkswagen Golf 8th Gen car audio upgrade with PHASS speakers: approx. $300. Improved sound balance and clarity.
Elevating the Volkswagen Golf 8th Gen Sound System
The Volkswagen Golf 8th generation is celebrated for its dynamic driving performance and sleek design, but its factory audio system often leaves audiophiles wanting more. Many owners find the stock head unit's direct drive ('Ja-chul') output lacks the power and sonic fidelity for a truly immersive listening experience. This is where a professional car audio upgrade comes in, transforming your daily drives into a concert hall on wheels.
This review focuses on a specific car audio upgrade for the Volkswagen Golf 8th generation, featuring the installation of PHASS PI-165BL speakers. The goal was to address the limitations of the original system by implementing a 2-way configuration, combining mid-woofers in the front doors with tweeters in the A-pillars. This approach aims to deliver a richer, more detailed sound profile.
Why Choose PHASS PI-165BL Speakers?
For this Volkswagen Golf audio upgrade, the PHASS PI-165BL speakers were selected for their commitment to pure analog sound. These speakers are renowned for their ability to produce detailed highs and a solid, well-defined low-end, even when powered directly by the factory head unit. Their design allows for seamless integration without extensive modifications, making them an excellent choice for enhancing the stock system's output.
Beyond their technical prowess, the PI-165BL speakers boast a striking blue cone, adding a visual flair to the installation. They are engineered with a robust frame and superior construction, contributing to a fuller, more three-dimensional soundstage. If vocal clarity and a balanced audio spectrum are priorities, the PHASS PI-165BL presents a compelling option for your car audio system upgrade.
Volkswagen Golf 8th Gen Speaker Installation Process
The process begins with the careful removal of the door panels to access the factory speaker locations. To prevent any scratches or damage to the vehicle's interior, all contact points for tools are meticulously masked. Behind the door trim, the stock 6-inch mid-woofers are revealed, which typically offer limited sonic performance.
The original speakers are then removed to make way for the new 6.5-inch PHASS PI-165BL units. The solid construction and premium materials of the new speakers are evident, promising an immediate improvement in sound quality. Ensuring the new speakers are correctly mounted and wired is crucial for optimal performance.
Sound deadening is a critical component of any quality car audio installation. Applying sound-damping material to the doors not only reduces road noise intrusion but also helps to focus the sound produced by the speakers, allowing them to perform at their best. This step is essential for achieving a rich and clear audio experience.
The installation also includes mounting the tweeters in the A-pillars. This strategic placement helps to create a wider soundstage and ensures that high frequencies are directed towards the listener's ears, complementing the mid-bass from the door speakers. Proper aiming and secure mounting of the tweeters are key to achieving a cohesive and immersive sound experience.
Finally, the door panels are reinstalled, completing the speaker upgrade. The result is a significantly improved sound system that offers greater clarity, better bass response, and a more balanced audio profile compared to the factory setup. This car audio upgrade provides a noticeable difference in sound quality, making music and podcasts more enjoyable during every drive.
The cost for this specific PHASS speaker installation in Korea was approximately 400,000 KRW, which translates to roughly $300 USD. This price reflects the quality of the components and the professional labor involved in the car audio installation.
Frequently Asked Questions
Q. How much does a car audio upgrade cost for a Volkswagen Golf?
This specific PHASS speaker installation in Korea cost approximately 400,000 KRW (around $300 USD). Typical US car audio upgrades can range from $40-$80 for basic speaker replacements to several hundred or even thousands of dollars for full system overhauls including amplifiers and subwoofers.
Q. What car audio components give the best value for a Volkswagen Golf?
Upgrading your speakers, like the PHASS PI-165BL, offers significant improvements in sound clarity and balance, especially when paired with sound deadening. For long-term enjoyment, ensure components are installed correctly and consider periodic checks of connections to maintain optimal performance.
Q. Is a car audio upgrade worth it for a Volkswagen Golf?
A car audio upgrade is highly worth it for Volkswagen Golf owners who prioritize sound quality and find the factory system lacking. It transforms the driving experience by delivering richer audio, clearer vocals, and more impactful bass.
Q. How is a car audio system installed in a Volkswagen Golf?
Installation typically involves removing door panels, replacing factory speakers with new units like the PHASS PI-165BL, and potentially adding tweeters. Sound deadening is applied to the doors to enhance acoustics, followed by reassembly of the interior panels.
Q. What is the difference between a stock and aftermarket audio system for a Volkswagen Golf?
Stock systems often use lower-quality components with limited power output, resulting in a less dynamic sound. Aftermarket systems, such as this PHASS speaker upgrade, utilize superior materials and design for significantly improved clarity, frequency response, and overall audio fidelity.
OhCar Partner Shop






























