DS18 SXE-1200.4 Class A/B 4-Channel Full-Range Car Amplifier 60 x 4 RMS @4 OHM 1200 Watts DS18’s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-1200.4 guarantees your sound system’s speakers perform at their peaks on every use. The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of it’s fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience

DS18 HYDRO NXL-X1000.1D 1-Channel Marine Waterproof Amplifier – Class D 1000 Watts RMS @ 1 Ohm 2000 Watts Peak The DS18 NXL Series was developed for people who want a very a small audio footprint that is capable of putting out lots of power and sound in a small and waterproof package. The NXL Series of amps are one of our most efficient lines with great power output all while withstanding the elements. These amps come in 1 channel, 4 channel, and 5 channel to help you power a wide array of speaker setups