DS18 EXL-SQ1000.4D 2000 Watt 4/2 Channel Car Amplifier Class D Speaker Sub Amp
DS18 EXL-SQ1000.4D 2000. This line has built in LEDs that light up for power/protection/clipping and have the latest Class-D circuit design. Watt 4 Channel Class D Amplifier. The EXL-SQ1000.4D is for the people who live and breathe car audio.