More about the product
The Kicker 49WXA10004 4-Channel Warhorse Amplifier is built for serious car audio enthusiasts who want uncompromising performance and reliability. Designed with advanced engineering and a rugged chassis, this amplifier combines high efficiency with robust protection features to deliver clean, powerful sound in demanding setups.
The 49WXA10004 uses Class D technology for efficient power delivery and reduced heat, ensuring consistent performance during extended use. It is fully start/stop compliant and remains operational down to 6.5 volts, making it ideal for modern vehicles with start/stop systems. Heavy-duty 1/0 power and ground inputs guarantee that the amplifier receives the full power it needs for optimal output.
Flexibility is a key strength of this model. It supports daisy-chaining remote power across multiple amplifiers, simplifying complex installations. Adjustable crossovers and gain controls allow precise tuning for full-range speakers or subwoofers, while advanced protection circuits safeguard against overload, short circuits, and overheating.
The amplifier includes a magnetic-mount diagnostic tool that provides real-time voltage measurements and monitors protection status, giving installers and users confidence in system health. Connectivity is straightforward, with high-level and low-level inputs that make it compatible with most factory or aftermarket source units. This ensures seamless integration into a wide range of audio systems without requiring additional adapters.
The Warhorse series is known for durability, and the 49WXA10004 continues that tradition with a compact yet strong design that fits easily into tight spaces. While it focuses on pure amplification rather than digital signal processing or wireless features, its reliability and power handling make it a standout choice for enthusiasts who value performance over extras.
For those building multi-speaker systems or powering subwoofers with precision, the Kicker 49WXA10004 offers exceptional capability and long-term dependability.
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.