B&W Nautilus series had like 4 or 5 versions since their introduction, back then at the time Komris appeared, then the 350, then all the range of new Linn speakers.
Linn is of course not a speakers only company, and there is also some marketing reasons to produce a « said completely new » speaker every 3 or 4 years.
But still, even if they were very good, the tweeters, medium and bass drivers of the Linn speakers are 20 years old.
So the next 20 years will have soon a new and unique choice of technology for Linn range of speakers.
As we are talking about Linn – and upgrade logic – the response could be:
– only the change of 2K, 3K and why not 4K, bass drivers and internal amps on all existing range of speakers (the box remains),
– or complete new range of speakers.
If Linn could introduce upgrade possibilities in the future of their speakers – not only the DAC – it could bring possible improvements also in the drivers and inside amps, and then be up to date more often than every 20 years… 😊