You won't believe all the features and performance Kenwood packed into this affordable model. The KDC-MP332 plays MP3, WMA, and AAC (iTunes) files, has CD changer controls, and includes Kenwood's exclusive System Q equalizer with 5 factory presets (Rock, Pop/Top 40, Jazz, Easy, plus Flat). Proprietary Supreme signal processing enhances the sound quality of compressed music files by restoring lost high frequencies. The KDC-MP332 is also iPod and satellite radio ready (extra equipment required, available separately). The large FL (fluorescent) display shows you all the important operating functions, and is easy on the eyes with its 8-digit scrolling text readout. Operation is simple with the rotary encoder knob and jog control button.