it drives the specially developed flat subwoofer with aluminum cone and 36 mm voice coil with ease

Bass reflex enclosure:

making the MAD B2-212V a reliable solution for powerful bass reproduction in your vehicle

the "HIGH INPUT" is used for this

high-level and low-level inputs and USS technology (Universal Speaker Simulator)

Audio System HX08 EVO G Packaging Unit:Individually it drives the specially developedThe Audio System HX08 EVO G was designed for music lovers who dont want to compromise on precise and dynamic bass, even when space is limited. The compact, sealed MDF enclosure is optimally tuned to the built in HX08 EVO high end subwoofer and delivers fast, controlled bass reproduction with high detail. Thanks to its sealed design, the subwoofer delivers a particularly clean and accurate sound. This makes the HX08 EVO G ideal for high end SQ (Sound