CD receiver with USB interface • MOS-FET amplifier (maximum power 50watts x4) • RCA Preout / sub-WF level control • Front USB and AUX OEM WIRED REMOTE: - Allows the factory fitted wheel remote controller of the vehicle to control this unit, via optional interfaces BASS BOOST: - This function enhances low frequency signals in order to provide powerful bass response Loudness - This function enhances and makes the sound clearer and more powerful General