The CXA4001 is designed with advanced technology, including Kicker's Class-D amplifier technology and a variable low-pass filter that allows you to fine-tune the output to match your subwoofer's specifications. It also features a high-efficiency MOSFET power supply and a remote bass control, giving you complete control over your audio system.

But the CXA4001 isn't just about performance - it also boasts a sleek and stylish design that will complement any car audio setup. The amplifier features a black anodized aluminum chassis and a blue illuminated Kicker logo, giving it a modern and high-end look.

So if you're looking for a high-performance monoblock amplifier that delivers powerful and reliable performance, look no further than the Kicker CXA4001. With its advanced technology and exceptional construction, this amplifier is the perfect choice for anyone who wants to take their car audio system to the next level.