JL Audio PowerWedge+ ACS112LG-TW1 - Active Subwoofer Enclosure 15 Inch Sub it makes a tremendous sense

it makes a tremendous sense to maximize your subwoofer system's piston area to enhance efficiency (and output)

The Hertz Cento CPX 690 Coaxial Speakers are the best solution for enthusiasts who love highly dynamic listening with low engaging frequencies and want to make the most of the rear deck mount

5 V @ 4 Ω - 60 W RMS x 6

passive line output converters generally deliver poor sound quality and diminishing bass response

and also the digital channel coming from the audio processor

JL Audio PowerWedge+ ACS112LG-TW1 - Active Subwoofer Enclosure 15 Inch Sub it makes a tremendous senseIn the JL Audio PowerWedge+ ACS112LG TW1 Active Subwoofer System, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this subwoofer system employs our exclusive DCD amplifier technology to extract maximum output from its specially engineered, ultra low impedance TW1 driver. By combining direct power conversion with an ultra high current output section, DCD amplifiers are free of conventional switching power