``Another dimension'' BMW that appeals to you with its sound.

DSP with 8ch high (speaker) level input, 1 system AUX input/output (2ch each), high-resolution compatible optical digital input, and undistorted rated output of 50W/ch that can be multi-channel connected to any audio deck including genuine ones. An advanced model of a DSP processing amplifier that integrates a high-quality 8ch digital power amplifier. Equipped with integrated sound quality and sound field adjustment functions using high-speed, large-capacity devices, it achieves ideal sound tuning that matches the interior environment of the vehicle.