Filtres actifs
Setton BS 5500
1977
Setton PS 5500
1977
Setton TUS 600
1977
Setton RS 660
1977
Quad 405
1978
Quad 33
1978
Quad 306
1986
Bryston 3B
1985
Nakamichi 410
1977
Nakamichi 420
1977
Counterpoint Solid 1
1990
Nakamichi CR-3E
1988
Quad FM3
1978
Quad 34
1984
Quad 909
1999
Nakamichi 670ZX
1979
Quad 44
1984
Nakamichi 581
1979
Bryston 4B
2001
Quad 405-2
1982
Quad II amplifier
1953
Setton AS 3300
1977
Nakamichi LX-5
1981
Setton AS-1100
1977
Quad 303
1967
Nakamichi 480
1979
Nakamichi 700 II
1974