| Model number | Model name |
Manufacturer | Production dates (Approx) | |
| XA1130 | Spectrum I |
Korean | 1988 |
|
| XA1220 | Spectrum II |
Matsumoku to Jan 1987 | 1987-88 | |
| XA1230 | Spectrum II |
Matsumoku to Jan 1987 | 1987-88 | |
| XA1330 | Spectrum III |
Matsumoku to Jan 1987 | 1987-88 | |
| XA1420 | Corsair | Matsumoku to Jan 1987 | Early to mid 1987 | |
| XA1430 | Corsair | Matsumoku to Jan 1987 | Early to mid 1987 | |
| XA1440 | Corsair |
Korean | Late 1987-1988 | |
| XA1530 | Genesis I |
Matsumoku to Jan 1987 | 1987-88 | |
| XA1630 |
Genesis II |
Matsumoku to Jan 1987 | 1987-88 | |
| XA6520 |
Genesis II bass |
Matsumoku to Jan 1987 | 1987-88 |