80W X 4 CHANNELS OUTPUT POWER;?ISO DIN MOUNTING;?PLAYS MP3 & CD-R/RW;?FULL DETACHABLE FRONT PANEL;?5V PREAMP OUTPUT;?BLUETOOTH? SYSTEM;?OUTBOARD KEYPAD; OVERSIZED ACTIVE BLACK MASK DISPLAY; ILLUMINATED CONTROL BUTTONS;?PLL SYNTHESIZED TUNER; 30-STATION PRESETS; USB PORT;?FRONT PANEL AUX INPUT;?COMPATIBLE WITH AUDIO OUTPUT OF IPOD? & OTHER MP3 PLAYERS; QUARTZ DIGITAL CLOCK; CD MUTE FUNCTION;?TRACK REPEAT;?INTRO SCAN; 1-BIT D/A CONVERTER;?8X OVERSAMPLING; ID3-TAG COMPATIBLE;?AUX/MOBILE VIDEO INPUT;?SUBWOOFER OUTPUT BY BASSMAX;?ESP ANTI-SKIP MECHANISM;?PRESET EQ RESPONSE CURVES;?SEPARATE BASS & TREBLE;?BALANCE & FADER CONTROLS;?DUAL (FRONT & REAR) RCA OUTPUTS; LOUDNESS; STEREO/MONO & LOCAL/DISTANCE SWITCHES; WIRELESS REMOTE