| Composition | KENWOOD Z 638 | |
| Tuner | has a digital | |
| CD players | yes | |
| MP3-players | yes | |
| DVD-player | no | |
| Blu-ray player | no | |
| Amplifier | yes | |
| Equalizer | yes | |
| Navigator | no | |
| TV tuner | no | |
| General characteristics | KENWOOD Z 638 | |
| Maximum power | 4x50 W | |
| Size | 1 DIN | |
| Management changer | CD | |
| CD-changer interface is | custom | |
| Color | silver | |
| Supported carriers and formats | KENWOOD Z 638 | |
| Formats | CD Audio, MP3 | |
| Media | CD-R, CD-RW | |
| Display | KENWOOD Z 638 | |
| Display type | multicolor | |
| Management | KENWOOD Z 638 | |
| Multicolor lighting | yes | |
| Infrared remote | yes | |
| Joystick on the steering wheel | no | |
| Pause when speaking on the phone | yes | |
| Memory disk names | yes | |
| Interfaces | KENWOOD Z 638 | |
| Audio input on the front panel | no | |
| Outputs | audio | |
| Bluetooth Support | no | |
| Gold-plated connectors | yes | |
| Protection | KENWOOD Z 638 | |
| Detachable panel | yes | |
| Tuner | KENWOOD Z 638 | |
| Support band | FM, MW, LW | |
| RDS | RDS RDS PTY | |
| Number of preset FM/AM | 18 / 6 | |
| Additional information | KENWOOD Z 638 | |
| Adjusting the voice | yes | |
| Single-bit DAC architecture | yes | |
| ID3 tag support | no | |
| CD-text | yes | |
| Resampling audio | 8 | |
| Tone compensation | yes | |
| Dimensions (WxHxD) | 180x50x160 mm | |
| Features | Display 3DFL. Sleep timer (20/40/60 min). Possibility to change the button illumination. Calendar with memory. | |
