GX-630D
| Brand | Akai |
| Function | Tape Machine |
| Produced | 1976-79 |
| Country | Japan |
| Signal Path | Analog Hardware |
| Dimensions | 465 x 440 x 240mm |
| Weight | 19kg |
| Frequency Response | 30Hz to 25kHz |
| Channels | 4 Track, 2 Channel, 3 Track (Motors) |
| Links | AudioFanzine · HIFIENGINE |
| Notes | up to 10.5 inch reel |