Siera - Belgian firm acquired by Philips, brand name used for low-cost products.

Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette Siera 90 Type I Normal 1968 Europe Siera Philips Type I Normal 90 1968 Netherlands Europe
Compact Cassette Siera Studio Quality 60 Type I Normal 1970 Europe Siera Philips Studio Quality Type I Normal 60 1970 Netherlands Europe
Compact Cassette Siera Studio Quality 90 Type I Normal 1970 Europe Siera Philips Studio Quality Type I Normal 90 1970 Netherlands Europe
Compact Cassette Siera Studio Quality 120 Type I Normal 1970 Europe Siera Philips Studio Quality Type I Normal 120 1970 Netherlands Europe
Compact Cassette Siera 60 Type I Normal 1970 Europe Siera Philips Type I Normal 60 1970 Netherlands Europe
Compact Cassette Siera 90 Type I Normal 1970 Europe Siera Philips Type I Normal 90 1970 Netherlands Europe
Compact Cassette Siera Standard Quality 60 Type I Normal 1975 Europe Siera Philips Standard Quality Type I Normal 60 1975 Netherlands Europe
Compact Cassette Siera Super Quality 60 Type I Normal 1975 Europe Siera Philips Super Quality Type I Normal 60 1975 Netherlands Europe
Compact Cassette Siera Super Quality 90 Type I Normal 1975 Europe Siera Philips Super Quality Type I Normal 90 1975 Netherlands Europe
Compact Cassette Siera Super Ferro 90 Type I Normal 1978 Europe Siera Philips Super Ferro Type I Normal 90 1978 Netherlands Europe
Compact Cassette Siera Ultra Chrome 60 Type II Chrome 1978 Europe Siera Philips Ultra Chrome Type II Chrome 60 1978 Netherlands Europe
Compact Cassette Siera 60 Type I Normal 1978 Europe Siera Philips Type I Normal 60 1978 Netherlands Europe
Compact Cassette Siera 60 Type III Ferro Chrome 1978 Europe Siera Philips Type III Ferro Chrome 60 1978 Netherlands Europe