| Composition | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Tuner | has a digital | has a digital |
| CD players | yes | yes |
| MP3-players | yes | yes |
| DVD-player | no | no |
| Blu-ray player | no | no |
| Amplifier | yes | yes |
| Equalizer | yes | no |
| Navigator | no | no |
| TV tuner | no | no |
| General characteristics | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Maximum power | 4x50 W | 4x50 W |
| Size | 2 DIN | 1 DIN |
| Management changer | CD | |
| CD-changer interface is | custom | no |
| Color | black | black |
| Supported carriers and formats | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Formats | CD Audio, MP3, WMA, AAC | CD Audio, MP3, WMA |
| Media | CD-R, CD-RW, iPod | CD-R, CD-RW |
| Display | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Display type | monochrome | monochrome |
| Adjust backlight brightness | yes, automatic | |
| Management | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Multicolor lighting | yes | |
| Infrared remote | yes | yes |
| Joystick on the steering wheel | no | no |
| Pause when speaking on the phone | yes | |
| Auto plants | yes | yes |
| Interfaces | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Inputs | USB | |
| Audio input on the front panel | yes | yes |
| Bluetooth Support | yes | no |
| Support A2DP profile | no | |
| Protection | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Detachable panel | | yes |
| Security codes | yes | yes |
| Tuner | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Support band | FM, MW, LW | FM, MW |
| Dynamic range | 93 dB | |
| RDS | RDS RDS/EON, RDS, PTY | |
| Tuner with long reception | yes | yes |
| Number of preset FM/AM | 18 / 3 | 18 / 6 |
| Additional information | KENWOOD DPX-503UY | KENWOOD KDC-MP243 |
| Adjusting the voice | yes | |
| The number of bit DAC | 24 | |
| Signal/noise ratio | 110 dB | |
| ID3 tag support | yes | no |
| CD-text | yes | yes |
| Dimensions (WxHxD) | 178x100x160 mm | 178x50x160 mm |
| Weight | 1600 g | |
