More about the product
The Kicker 48CWRT124 is a 12-inch subwoofer designed for powerful bass in tight spaces. It features a slim profile that fits easily into shallow enclosures without sacrificing sound quality. The dual 4-ohm voice coils allow flexible wiring options, making it suitable for a variety of amplifier setups. This design ensures strong performance while maintaining compatibility with compact installations.
Built with a rigid polypropylene cone and a durable rubber surround, the 48CWRT124 delivers accurate low-frequency response and long-lasting reliability. The cone structure resists flexing under heavy bass loads, while the surround keeps movement controlled for clean sound. The subwoofer uses Kicker’s signature UniPlate back plate and pole piece for improved heat dissipation, helping it handle high power levels without distortion.
With a peak power rating of 1000 watts and 500 watts RMS, the 48CWRT124 offers deep, impactful bass for music lovers who want more punch in their system. Its sensitivity rating of 85.5 dB ensures efficient performance, even with moderate amplifier power. The mounting depth is only under four inches, making it ideal for trucks, utes, and vehicles with limited space behind seats or under floors.
The subwoofer’s dual voice coil design provides wiring flexibility for series or parallel configurations, allowing users to optimise impedance for their amplifier. This versatility makes it easy to integrate into existing systems or custom builds. The rugged steel basket adds strength and stability, while the vented motor structure keeps the subwoofer cool during extended play.
The Kicker 48CWRT124 is engineered for sealed or ported enclosures, giving installers options to tailor the sound to their preference. Sealed boxes deliver tight, accurate bass, while ported designs offer more output for those who want maximum impact. This adaptability makes the subwoofer suitable for a wide range of applications.
Overall, the Kicker 48CWRT124 combines space-saving design with serious bass performance. It is a practical choice for anyone looking to upgrade their car audio system without compromising on sound quality or installation flexibility.
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.


