JL Audio E-Sub e112 12 Inch Powered Subwoofer Color:Black Gloss improve stability and achieve superior

improve stability and achieve superior sound quality

Full Array LED and XR Contrast Booster 10 technology precisely controls zones of LEDs expanding the contrast range for deep

high resolution

Enjoy lossless-quality high-resolution audio with the latest in wirelesstechnology

JL Audio E-Sub e112 12 Inch Powered Subwoofer Color:Black Gloss improve stability and achieve superiorApplying a series of our key technologies, E Sub powered subwoofers deliver exceptional sound quality, power and value in a wide range of demanding applications E Sub drivers employ our exclusive DMA technology to optimize the drivers' motor strength, ensuring linear behavior over a very long excursion range. Unlike typical steady state modeling systems, DMA takes into account the dynamic shifts created by current flow and back EMF under real power