Things you did not know about what is inside your speakers and the Huge markups


Just check out this short video it unleashes a lot of cats out of the bag with drivers being marked up to 12+ times  please all the totally unrealistic add ons it was normally a 5x markup on speakers including packaging now sometimes 50x msrkup they say R&D and engineering , having owned a audio store for a decade and a consumer and Xover and upgrades I did part time 8 hav3 seen it all in speakers and electronics  check this out.  https://m.youtube.com/watchfwjZ8rpczY

https://m.youtube.com/watch?v=-fwjZ8rpczY

audioman58

I would think that most of the high end audio speaker manufacturers do it for profit and not for practice, of course you can match or exceed their performance in a diy design, but try doing it for profit.

@audioman58 …having owned a audio store…

This is not the same as running an engineering R&D+manufacturing company including equipment and maintenance, overhead, and payroll costs.

+1 @ghdprentice 

Always worth remembering that the Speaker designed in one environment, and especially that of an anechoic chamber is not the same Speaker performance when brought into a domestic space.

Software designed for interfacing speakers into a space will not create an environment for siting the speaker that resembles an anechoic chamber.

The off-the-shelf speaker purchase method and the assistance that can be used to create the best room interface for a speaker are not the cheapest way to achieve a speaker set-up in a room that is suitably interfaced. 

@phusis re: 'The Joseph Audio Perspective 2, which retails for something around $14k or so today, is almost identical to the SEAS Thor kit," 

Except they are completely different designs, TL vs, vented, the Thor is a d'Appolito MTM  2-Way design and the Perspective a 2.5 way. The woofers are different: the Thor using SEAS Excel W18E-001 (E0018) that cost $361.70 ea and the Perspective 2 uses the SEAS Excel W18EX-003 (E0074) costing  $579 ea, both Madisound prices. The crossovers are completely different topologies, slopes, frequencies and components.

They do appear to share the SEAS Excel W18EX-003 (E0074) tweeter, $569 also from Madisound. Perhaps that's what you meant by "almost identical".

 

This feels like unserious clickbait. @panzrwagn makes good points above. As does everyone else who pointed out that a DIY build cannot be compared to a commercial product, for numerous reasons. 

There are definitely some overpriced products out there in high end audio. But this doesn't help with that problem.