Kia Carnival Hi-Limousine Car Audio Installation Review — Cost

Elevate Your Kia Carnival Hi-Limousine's In-Car Entertainment

Many Kia Carnival Hi-Limousine owners utilize their vehicles for business or as campervans, making a high-quality audio experience essential. This review details a comprehensive car audio system upgrade, including a karaoke setup, designed to transform your driving and stationary entertainment. Based on actual owner feedback and installation photos from Korea, we’ll explore the components, process, and benefits.

Premium Sound Components and Installation

To achieve rich, immersive sound, the front speakers were upgraded to a 3-WAY full multi-system, featuring dedicated mid-woofer, midrange, and tweeter speakers for optimal frequency response. A center speaker was added to enhance sound depth and midrange smoothness. The rear sliding doors received a passive 2-WAY system, complemented by a subwoofer for powerful bass. Crucially, meticulous sound deadening was applied using Pure Analog soundproofing mats to the doors. This process minimizes road noise and speaker-generated rattles, ensuring clarity. Birch wood adapters were installed for a secure speaker mount, and baffle foam was used to seal any gaps between the speaker and door trim, creating an ideal acoustic environment. A Pas P88IG midrange speaker was integrated to fill the gap between the mid-bass and tweeter frequencies, creating a more complete soundstage. The tweeters were seamlessly integrated into the original grille locations with custom cuts for a factory-like appearance.

Integrated Karaoke and DSP Tuning

The rear sliding doors also benefited from an upgrade to Pas S12 speakers, with the same rigorous sound deadening, birch wood adapters, and baffle foam applied. Tweeters were again flush-mounted into the door trim for a clean look. All speaker wiring was securely connected and routed to Musway M10 DSP amplifiers and TWO100 amplifiers. The Musway DSP amplifier is key, allowing for highly optimized audio settings tailored to the driver's seat, as well as a separate, dedicated setting for the karaoke system. Integrating a Kumyoung karaoke system with wireless microphones creates a complete mobile entertainment hub. The final stage involved precise tuning of the Musway DSP amplifier. This meticulous calibration ensures a clear, powerful audio experience for the driver and an enjoyable karaoke environment for rear passengers, adapting the sound profile for each specific use case.

Installation Process:

1. Component Integration: Front speakers upgraded to a 3-WAY system (mid-woofer, midrange, tweeter) plus a center speaker. Rear doors fitted with 2-WAY speakers and a subwoofer.
2. Sound Deadening & Mounting: Doors treated with soundproofing mats, custom birch wood adapters installed, and baffle foam applied for a sealed enclosure.
3. Amplification & DSP Setup: All speakers wired to Musway M10 DSP and TWO100 amplifiers.
4. System Tuning: DSP amplifier calibrated for optimal driver-focused audio and a separate karaoke mode. Karaoke system and microphones integrated.

The estimated cost for such an upgrade in Korea can start around ₩200,000 (approximately $150 USD) for basic speaker replacements, with comprehensive systems like the one described potentially ranging from ₩1,000,000 to ₩3,000,000+ (approximately $750 - $2,250+ USD), depending on the components and complexity. Durability is high, as professional installation and quality components are designed for long-term use. Regular cleaning of speaker grilles and checking connections periodically will ensure longevity.