| Composition | KENWOOD DPX-3000U | JVC KD-R426 |
| Tuner | | has a digital |
| Cassette deck | no | |
| CD players | | yes |
| CD-player | yes | |
| MP3-players | | yes |
| MP3-player | yes | |
| DVD-player | no | no |
| Blu-ray player | | no |
| Radio | yes | |
| Amplifier | | yes |
| Equalizer | yes | yes |
| CD-changer | no | |
| Navigator | | no |
| GPS-receiver | no | |
| TV tuner | no | no |
| General characteristics | KENWOOD DPX-3000U | JVC KD-R426 |
| Maximum power | | 4x50 W |
| Size | 2 din | 1 DIN |
| CD-changer interface is | | no |
| Number of channels | 4 | |
| Color | black | black |
| Output power | KENWOOD DPX-3000U | JVC KD-R426 |
| Maximum | 50 W | |
| Supported carriers and formats | KENWOOD DPX-3000U | JVC KD-R426 |
| Formats | | CD Audio, MP3, WMA |
| Media | | CD-R, CD-RW |
| Frequency range | KENWOOD DPX-3000U | JVC KD-R426 |
| Minimum | 20 Hz | |
| Maximum | 20 000 Hz | |
| Display | KENWOOD DPX-3000U | JVC KD-R426 |
| Display type | | monochrome |
| Type | monochrome | |
| Sensory | no | |
| Motorised | no | |
| Turning | no | |
| Tilt panel | no | |
| Management | KENWOOD DPX-3000U | JVC KD-R426 |
| Infrared remote | | yes |
| Joystick on the steering wheel | | no |
| Search for a folder/file | | yes |
| Auto plants | | yes |
| Interfaces | KENWOOD DPX-3000U | JVC KD-R426 |
| Inputs | | USB |
| Audio input on the front panel | | yes |
| Outputs | | Subwoofer PreAmp |
| Bluetooth Support | | no |
| USB-port | yes | |
| Front USB | yes | |
| Bluetooth | no | |
| Supported carriers | KENWOOD DPX-3000U | JVC KD-R426 |
| CD-R | yes | |
| CD-RW | yes | |
| iPod/iPhone | yes | |
| Protection | KENWOOD DPX-3000U | JVC KD-R426 |
| Detachable panel | no | yes |
| Security codes | no | |
| Damping suspension | no | |
| Formats | KENWOOD DPX-3000U | JVC KD-R426 |
| WMA | yes | |
| AAC | yes | |
| FLAC | yes | |
| ID3 tag support | yes | |
| Tuner | KENWOOD DPX-3000U | JVC KD-R426 |
| Support band | | FM, MW |
| Tuner with long reception | | yes |
| Number of preset FM/AM | | 18 / 6 |
| Additional information | KENWOOD DPX-3000U | JVC KD-R426 |
| Adjusting the voice | | yes |
| The number of bit DAC | | 24 |
| ID3 tag support | | yes |
| CD-text | | yes |
| Tone compensation | | yes |
| Dimensions (WxHxD) | | 182x52x160 mm |
| Inputs | KENWOOD DPX-3000U | JVC KD-R426 |
| Audio input on the front panel | yes | |
| Composite video input | no | |
| Component Video Input | no | |
| To connect the navigation system | no | |
| Outputs | KENWOOD DPX-3000U | JVC KD-R426 |
| Audio output | yes | |
| Audio output stereo | no | |
| Audio output PreAmp front | no | |
| Audio output PreAmp rear | no | |
| Audio output PreAmp subwoofer | no | |
| Optical audio output | no | |
| Digital coaxial audio output | no | |
| Composite video | no | |
| S-Video | no | |
| On headphones | no | |
| Component video output | no | |
| Functionality | KENWOOD DPX-3000U | JVC KD-R426 |
| DSSA | no | |
| Pause when speaking on the phone | no | |
| Audio cruise control | no | |
| Memory disk names | no | |
| CD-text | yes | |
| Loudness | no | |
| Disabling Voice | no | |
| Clock | yes | |
| Search folders / files | no | |
| Support rear view camera | no | |
| Android operating system | no | |
| The one-bit DAC architecture | no | |
| Backlit keys | KENWOOD DPX-3000U | JVC KD-R426 |
| Backlit | yes | |
| Multicolor | no | |
| Adjust backlight brightness | no | |
| Support band | KENWOOD DPX-3000U | JVC KD-R426 |
| FM | yes | |
| Number of preset radio | 24 | |
| Stereo / Mono | no | |
| Recording function | no | |
| RDS | yes | |
