I am wondering how the crossover was designed? Were the driver parameters and responses measured and input into a crossover optimization program?
The crossover components sure look beefy!
The speaker was built from plans on Troels Gravesen’s Denmark-based website, DIY Loudspeakers.
To follow in Mark’s footsteps you’ll need around $5,000 for the Seas drivers and crossover parts, a great wood shop, master woodworking skills (or a cooperative and patient friend with both who works cheap!), about two years' time, and a lot of faith that you'll like the way they sound.
Construction photos and a note from the DIYer can be found here.
Here's the crossover in a slightly less ambitiously styled, Wilsonian Alexia-like cabinet:
I am wondering how the crossover was designed? Were the driver parameters and responses measured and input into a crossover optimization program?
The crossover components sure look beefy!
I checked the web sites and it appears the author of the kits knows what they are doing.
Unless of course they are near the quality of a $25k++ pr of speakers!
I would hope that the parts for a 25k pair of speakers cost more than 5000 dollars! That would say a lot about the HT industry! Just looking at that picture of the back... I doubt it.
I can assure you that 5X is not that bad. My brother works for a Fortune 500 manufacturing company making "commodities" and the markup is stupendous compared to high end audio. Stuff that costs 27 cents to make including packaging and shipping sells at retail for $5 to $10. And you keep buying stuff like that on a very regular schedule!