Summary: Tuner: has a digital; CD players: yes; MP3-players: no; Blu-ray player: no; Amplifier: yes; Navigator: no; Nominal and maximum power: 4x30 W/4x50 W; Frequency range: 10-20000 Hz; CD-changer interface is: no; Formats: CD-Audio; Display type: bicolor; Adjust backlight brightness: yes, automatic; Infrared remote: no; Joystick on the steer ...