And it's a really tricky concept when it comes to connoisseurs, which we audiophiles are.
Someone might argue that the Zu Definitions at $9,000 are not 3 times better than the Druids at $2800 and continue to say something about diminishing returns. But the Druid doesn't need to be 3x better (whatever that would mean), it just needs to be $6200 better to you, the prospective buyer. Now Zu might come out with a Super Signature Definition Gold, which has upgraded components and wiring and costs $16,000. While the Definitions may have been worth the extra $6200 over the Druids, you may feel that the new Super Signatures have reached that point of diminishing returns for you. But there will be someone out there for whom they will be worth the extra $7K.
We pay a ton for that last bit of refinement or that last half octave of bass. Whether it is worth it is a decision no one can make but each of us.
Someone might argue that the Zu Definitions at $9,000 are not 3 times better than the Druids at $2800 and continue to say something about diminishing returns. But the Druid doesn't need to be 3x better (whatever that would mean), it just needs to be $6200 better to you, the prospective buyer. Now Zu might come out with a Super Signature Definition Gold, which has upgraded components and wiring and costs $16,000. While the Definitions may have been worth the extra $6200 over the Druids, you may feel that the new Super Signatures have reached that point of diminishing returns for you. But there will be someone out there for whom they will be worth the extra $7K.
We pay a ton for that last bit of refinement or that last half octave of bass. Whether it is worth it is a decision no one can make but each of us.