DS18 EXL-P4000X1D – 1 Channel Class D Car Amplifier – RMS Power @ 1 Ohm 4000W x 1CH – Made in Korea From Korea with Love Designed entirely from the ground up with amazing sound and power in mind, the DS18 EXL-P4000X1D 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 HOOL-X12.4DHE HOOLIGAN 12″ High Excursion Car Subwoofer 4000 Watts Rms 4″ Dvc 4-Ohm The DS18 Hooligan X12 has already been proven to provide top end performance and bass now for multiple years on the streets and in the lanes, hooligans have been a choice of music lovers and competitors alike. We have taken the Traditional Hooligan and revamped it in our newest revision, the Hooligan X12 High Excursion subwoofer. This model features long throw pole, larger spider, and high excursion surround to lower the FS of the speaker making it louder at subsonic frequencies