Modern Linestages


This is a general question about how complex and expensive some linestages have become. I'm looking to understand why? I can grasp that really good volume controls are complicated and that equally good switches are not inexpensive. I also have a general understanding of the importance of a high quality power supply, which again is not going to come cheap. I just don't comprehend how you get to a 50lbs. plus preamps that cost well over $20k. Is this level of complexity really needed or is it the equivalent of the spate of 500hp "sedans" for every day driving?
128x128onhwy61
Mikelavigne, thanks for your response. It's good to hear the opinion of someone who has extensive experience with such high quality products.

My question isn't really about value or sound quality. It's more about why are these products so complex. The expense is a byproduct of the complexity. Think A.I. when I say this, "linestages, we're talking about linestages!" How complex do they need to be?

In my earlier reference to high horsepower sedans, I understand that manufacturers make statement products that demonstrate the limits of what they can do. But such products raise the question that beyond a challenging technical/manufacturing exercise, what's the point?

BTW, Mikelavigne's preamp is at the low end of the cost scale compared to some recent entries.
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After purchasing Dr. Peppard's Mapletree 2A/SE Linestage I asked him this question. He said he did not know why they were so complicated. After all, his is simple and inexpensive, and IMO is a classic giant killer (granted, no balanced or digital inputs, but I don't care 'cause the sound is superb!). Seems to me they need not be.
If simplicity also meant inexpensive it would be nice. All to often something that is very simply made, almost elegant, is a work of extreme craftsmanship. A simple circuit will do but when you extend that to better/purer resistors, capacitors, etc. etc. and so forth, simplicity adds up to a lot of costs real quick.
A Swiss watch is a thing of beauty, not a lot of moving parts but try getting one for the cost of a Timex.
Sometimes paying more gets you more and sometimes it is a case of a fool and his money are soon parted.