4000DS MK-II
| Manufacturer | Akai |
| Function | Tape Machine (Reel-to-reel Recorder) |
| Produced | 1975-1978 |
| Country | Japan |
| Form Factor | Freestanding |
| Signal Path | Analog Hardware |
| Dimensions | 406 x 314 x 194mm |
| Weight | 11.4 Kg |
| Channels | 4 Track ((2x Stereo)) |
| Links | http://www.hifiengine.com/manual_library/akai/4000ds.shtml · http://audio-heritage.jp/AKAI/player/4000dsmkii.html |