DS18 EXL-P2000X4 – 4 Channels Class A/B Car Amplifier – RMS Power @ 4 Ohm 275W x 4CH – Made in Korea From Korea with Love Designed entirely from the ground up with amazing sound and power in mind, the DS18 EXL-P2000X4 is the smartest choice you can make if you want to provide your audio system with pure and uninterrupted power. That’s because the optimized Korean circuitry is made with the highest made premium components, which produces massive power levels for your subwoofers. The sleek design is also made with a strong heatsink casing and thermal protection circuitry that maintains amp temperature well below its limits to give you extended longevity and higher efficiency

DS18 EXL-XX12.4DHE 12″ High Excursion Car Subwoofer 4000 Watts Max 4-Ohm DVC. High excursion is now the standard in all big bass applications and we want to bring the experience of low frequency bass and high power to every user at a great price point. The EXL-XX12.4DHE is the answer to that