Renault Korea QM6 Car Audio Upgrade Review

Elevate Your QM6 Sound Experience

Are you finding the factory speakers in your Renault Korea QM6 lacking the richness and detail you crave for your music? Many QM6 owners feel the same way, seeking a more immersive audio experience. This review delves into a recent car audio upgrade focusing on speaker replacement and sound dampening, aiming to transform your daily drives into a concert hall on wheels. The process involves meticulous attention to detail, from careful disassembly to the precise installation of high-quality components.

Choosing the Right Components: PHASS Speakers and Soundproofing

For this QM6, the owner opted for a repeat installation of PHASS 165GM speakers in the rear, having already upgraded the front and center speakers along with a Musway DSP amplifier. This choice highlights a preference for a flat, natural sound signature over overly bright or boomy audio. The PHASS 165GM speakers are known for their ability to produce a smooth, refined sound that remains pleasing even during extended listening sessions. This focus on natural sound reproduction is key to long-term satisfaction with a car audio system.

A crucial aspect of any significant speaker upgrade is addressing the vehicle's acoustics. This includes soundproofing and dampening the doors. When the door panels are removed, the factory sound-deadening material is often minimal. To combat road noise and prevent vibrations from interfering with the new speakers' performance, a comprehensive approach is taken. This involves applying sound-dampening materials to the door metal and using acoustic foam (befflepam) around the speaker mounting area. These steps not only reduce external noise intrusion but also enhance the speaker's ability to produce tight, clear bass frequencies by creating a more sealed and rigid enclosure.

The Installation Process: Precision and Care

The installation begins with the careful removal of the door trim panels to access the factory speakers. Every small item inside the door pockets is secured to prevent loss. Behind the trim lies the door's inner panel, which plays a role in blocking external contaminants and reducing noise. This panel is often modified or reinforced during the upgrade process.

1. Door Panel Removal: Carefully detach the interior door trim to access the speaker mounting location.
2. Sound Dampening Application: Apply vibration-damping material to the inner and outer door skins to reduce resonance.
3. Speaker Installation: Mount the new PHASS 165GM speakers, ensuring a secure fit.
4. Acoustic Foam Application: Install befflepam around the speaker and trim to seal gaps and prevent rattles.
5. Reassembly: Reinstall the door trim panel and test the new audio system.

The original Bose speakers, even as a premium factory option, often leave audio enthusiasts wanting more. Replacing them with aftermarket units like the PHASS 165GM, combined with thorough sound dampening, makes a noticeable difference. The door dampening strengthens the bass response, making it more controlled and impactful. Furthermore, the application of befflepam between the speaker and the door trim eliminates potential rattles and ensures the speaker performs at its best. Any additional wiring is also meticulously treated with sound-absorbing materials to prevent buzzing or humming.

This comprehensive car audio upgrade for the Renault Korea QM6, focusing on speaker replacement and meticulous soundproofing, results in a significantly improved listening experience. The investment, starting around 300,000 KRW (approximately $220-$250 USD, though actual US prices may vary), delivers a more refined, detailed, and enjoyable soundstage, making every drive more pleasant.