I Diffusori
focal jm lab micro utopia be
audes excellence 5
B&W 802 D , presto in rete
Mastersound Classic
B&W 802N vs Avalon Ascendant
Amphion Xenon
B&W 704
Sonus Faber Electa Amator I serie
Margules Orpheus M
Opera Super Pavarotti
Usher CP8571 II serie
Usher CP 6381
Usher CP 730
Usher CP 738 II
AKG K-701, ATH-2000,
SENNHEISER HD-650 a confronto