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More about the product
The Kicker 47QL7R122 Quadzilla Subwoofer Enclosure is designed for maximum bass performance in a ready-to-install package. It comes pre-loaded with four Kicker L7R 12-inch square subwoofers, delivering a combined 2400 watts RMS of clean, powerful sound. The square cone design provides more surface area than traditional round subs, allowing greater air movement and deeper bass output.
This enclosure is precision-tuned to 31Hz for hard-hitting low frequencies with excellent clarity. A flared port ensures smooth airflow and reduces distortion, giving consistent performance even at high volume levels. Built from heavy birch-veneer plywood, the enclosure includes thick internal bracing to maintain stability under extreme sound pressure levels. This robust construction prevents flexing and vibration, ensuring durability and accurate sound reproduction.
The exterior is finished in a tough black carpet with a custom embroidered Kicker logo for a professional look. The enclosure is pre-wired to a pair of two-ohm terminals, making installation simple and efficient. All that is required is a suitable high-powered amplifier to unleash its full potential. The design focuses on strength and performance, with no unnecessary features, ensuring reliability and uncompromising bass output.
Due to its size and weight, the Kicker 47QL7R122 is best suited for full-size vehicles with ample cargo space. It is not practical for smaller cars or tight installations. This enclosure is ideal for enthusiasts who want competition-level bass without the expense and complexity of a custom-built system. With its high power handling and rugged build, it delivers exceptional sound quality and impact for those who demand serious performance.
Technical details
- Brand
- Kicker
- Warranty
- 24-months
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Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades
At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.
Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.