Siera - Belgian firm acquired by Philips, brand name used for low-cost products.
| Image | Brand | Manufacturer | Model | Description | Type | Length | Year | Made in | Market |
|---|---|---|---|---|---|---|---|---|---|
|
Siera | Philips | Studio Quality | - | Type I Normal | 60 | 1970 | Netherlands | Europe |
|
Siera | Philips | Studio Quality | - | Type I Normal | 90 | 1970 | Netherlands | Europe |
|
Siera | Philips | Studio Quality | - | Type I Normal | 120 | 1970 | Netherlands | Europe |
