DS18 ZR600.4D ZR Class D 4-Channel Full Range Car Amplifier 150 x 4 @4 ohm Watts RMS DS18’s ZR series of amplifiers are guaranteed to supercharge your sound system to deliver brilliant sound and bulky bass frequencies. The ZR series was designed to pump up the bass and help your speakers reach their maximum potential as a part of your sound system. The ZR600.4D offers a surplus of tuning options: Low pass, High pass, and Full Frequency Selector Switches, as well as Gain Knob to help tune any song to your frequency

DS18 SXE-4000.4D Class D 4-Channel Full-Range Car Amplifier 275 x 4 RMS @4 OHM 4000 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-4000.4D 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 PRO-HY6MSL PRO 6.5″ Shallow Hybrid Mid-Range Ferrite Loudspeaker with Built-in Neodymium Driver 300 Watts 8-Ohm – Grill Included Your search for the best high-powered audio speakers comes to an end with the DS18 Hybrid Speakers! These compact Speakers combine the best of both worlds! We have emphasized and carefully combined both our Pro-Audio midrange and a high intensity driver all in a slim package for an endless amount of applications that need Pro-Audio sound in tight spaces where traditional drivers wouldn’t fit. This high-quality, durable, and innovative design perfectly blends a high-volume Speaker with a high wattage driver. These Speakers are the ultimate choice for extreme loudness with amazing clarity at high volumes