BX-125
| Brand | Nakamichi |
| Function | Tape Machine (Two Head Cassette Deck) |
| Produced | 1985 - 1987 |
| Country | Japan |
| Dimensions | 430 x 110 x 250mm |
| Weight | 5kg |
| Frequency Response | 20Hz to 20kHz (Metal tape) |
| Track System | 4-track, 2-channel stereo |
| Tape Speed | 4.8 cm/s |
| Heads | 1 x record/playback, 1 x erase |
| Motor | 1 x reel, 1 x capstan |
| Tape Type | type I, Cr02, Metal |
| Noise Reduction | B, C |
| Signal to Noise Ratio | 68dB (dolby C) |
| Wow and Flutter | 0.06% |
| Total Harmonic Distortion | 1.0% |