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)

Possibility to supply power to the amplifier via the direct cockpit current system without the need of routing the cable through the engine compartment (with Audison Prima DCC solution)

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

Audison Prima APK 570 - Tech Sheet

A complete set of special cables for the car and kit

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