Opus - is brand Greencorp Magnetics Pty. / Musicway Corporation Ltd. for Australia market. The company began production in 1971 as Robins Green, then changed its name.
| Image | Brand | Manufacturer | Model | Description | Type | Length | Year | Made in | Market |
|---|---|---|---|---|---|---|---|---|---|
|
Opus | Greencorp Magnetics Pty. | XD1 | - | Type I Normal | 60 | 1975 | Australia | Australia |
