| Manufacturer | JVC |
| Manufacturer Part # | DX-J21 |
| Cost Central Item # | 10952216 |
| Product Description | JVC DX-J21 - Mini system - radio / 5xDVD |
| Product Type | Mini system |
| Components | Main unit, speaker system |
| Sound Output Mode | Stereo |
| Surround Sound Effects | 3D Phonic Surround |
| Sound Effects | Active Bass Extension |
| Equalizer | Digital graphic - 3 bands |
| Equalizer Factory Presets | Rock, Pop, Classic |
| Output Power | 315 Watt |
| Radio | Radio tuner - AM/FM - 45 preset stations |
| Cassette System | Dual cassette deck - full-logic - 50 - 14000 Hz |
| DVD | DVD changer - 5 |
| Speaker(s) | 2 x right/left channel speaker - external - 45 - 20000 Hz
1 x subwoofer - external - 45 - 5000 Hz |
| Remote Control | Remote control - infrared |
