|The EXL-SQ line of amps are DS18’s highest end sound quality amps that are available today. Customers demanded a dynamic product that has extremely high sound quality and come in a multitude of power options to easier fit the ever-growing power demands of the audio enthusiast’s needs. These amps are the epitome of sound quality and audio precision. These amps come in a multitude of sizes that include 2 channel, 4 channel, and monoblocks of all sizes from 160w to 3000w rms! All these amps have built in protection and heatsink boasts a sleek design. The amps have sets of crossovers to further tune your system to perfection while the tiffany style RCA jacks receive the highest quality signal.