I recently had an interaction for the purpose of repairing a nice fellow's Shearwaters, he'd purchased new in 1995. The guy loves them enough to bear the cost of having us replace both woofers for failure, separated by a couple of years.
He, like a number of guys, expressed his favor for the idea of us again building Shearwater. Well.....there's not a chance that I'll ever make a conventional passive speaker again, but it occurred to me to try the idea out and check his reaction. The tweeter that then cost $45 is now $140, and the then $75 woofer comes in at $190. $25 MDF is $100. Labor is at least 3X. Even if we restrained the idea to the CPI run up, we end up at (a too low to execute) $5.2K. So I floated the rough number: $7K.
Boy did that idea fall flat.
From where I sit, that's pretty much the lay of the land. But, yeah, it reflects a pretty good justification for running vintage gear at used prices.
The other side of that coin is, as pointed out by others and to some concern, the market for uppity priced product is really quite good. So if a guy wants to make audio product, that's just the way it is.
Back in 2017-18 I tried really hard to enter at $5K to 7K and more or less got nowhere. Following on the recent Shearwater interaction, my partner has expressed interest in trying entry level again, feeling that the market is much more receptive to Next Gen than it was just those few years ago. OK, probably so. She's presented me with a handful of nice ideas in the $8 - 10K range for complete systems, including streamer. Just add your network and tablet. At the top of her range is a pretty darn clever 3-way that looks like a real barrel of laughs, one that would handily destroy Shearwater.
Anyway, I'm saying: her ideas come in, CPI adjusted, comparable to a Shearwater and basic component system in 1995.
So that would pencil-out as a bargain, no? The question is, gut check: Is the market there?