In the specific case of Sonus Faber, I would take the 2005 $12K speaker (Cremona) over the current $12K speaker (Olympica III). The company has changed and I simply like the old technology better than the new technology.
Two points - companies change and technology updates do not always sound better to everyone.
That said, the older Cremona are hard to drive and probably require a more expensive amp than the newer design Oympica III. Off course, an older high end amp may be the same price as a current mid level amp.
My current setup (Cremona and a Mark Levinson 432) can be purchased used (if you can find them) for less than the price of just the current Olympica III.
Of course, it really depends on what sound you like.
By the way, you can sometimes get a pair of SF Strativari for $20K, which would blow away the Olympica III at $13,500.
Two points - companies change and technology updates do not always sound better to everyone.
That said, the older Cremona are hard to drive and probably require a more expensive amp than the newer design Oympica III. Off course, an older high end amp may be the same price as a current mid level amp.
My current setup (Cremona and a Mark Levinson 432) can be purchased used (if you can find them) for less than the price of just the current Olympica III.
Of course, it really depends on what sound you like.
By the way, you can sometimes get a pair of SF Strativari for $20K, which would blow away the Olympica III at $13,500.