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What makes an expensive speaker expensive

When one plunks down $10,000 $50,000 and more for a speaker you’re paying for awesome sound, perhaps an elegant or outlandish style, some prestige ... but what makes the price what it is?

Are the materials in a $95,000 set of speakers really that expensive? Or are you paying a designer who has determined he can make more by selling a few at a really high price as compared to a lot at a low price?

And at what point do you stop using price as a gauge to the quality? Would you be surprised to see $30,000 speakers "outperform" $150,000 speakers?

Too much time on my hands today I guess.
128x128jimspov
bwaslo
51 posts
 
One thing to keep in mind is that the selling price is very rarely decided by the engineering or design department. The marketing department is in charge of deciding the list price and the allowed dealer markup. Much has to do with perceived value -- particularly in an industry like high-end audio, a product simply will not sell profitably unless it is priced at a high enough level (how could something be seen as "high end" unless it is expensive?).

But you could take that knowledge and think you can ’win’ by not paying the high prices, go for some newly introduced speakers that are well designed and sound good but don’t cost crazy money (and made by a company that probably won’t be around long since they just don’t get viewed as being "high end" and get zero attention). Maybe, but only if you choose correctly, and are sure those are the speakers you will want for a long time. Because when you try to sell your speakers to get something else, the ’perceived value’ effect is still there and you may find it difficult to find anyone interested in your older wise choice!
timlub
2,040 posts
 

I've read this thread,  its  been an interesting read. Building speakers for so many years,  I've experimented with many cone materials.... a lot of what has been said about cone break up on paper cones is valid to a degree, but in so many ways, quite far off....

Everyone knows that paper is ground up wood pulp in some form or fashion.  Thin paper resonates at a higher frequency than heavy paper and does show break up quite easily, but through the years many things have been done to help solve this... One is layers,  a layer of paper over the next helps dampen the first layer and each layers adds dampening... Next, as paper is made,  the binding material will also change the frequency that the paper resonates at and its breakup frequency... Not entirely, but basically,  the stiffer the material,  the higher frequency that it resonates. So a heavy stiff cone, won't break up anything like a thinner cone. One process that has been used for years is to paint a dampening coat on paper. I have used a couple of types of latex.  I have also blended latex with other materials,  i.e.  glues, epoxies, silicone mixtures and other things, which helps to stiffen paper as well as dampen the cones all at once. A stiff material can extend the frequency response of a cone,  while a softer material will simply dampen the cone and help control break up and change the frequency roll off.

 Sure, this is an elementary explanation, but it holds true... Paper has been around for along time and I'd be quite surprised if it went away anytime soon. 

I hope this helps,  Tim

ctsooner
2,480 posts
 
This really  is a great thread.  I understand that so many of you love the paper cones.  Again we all hear differently and we also listen differently.  Breakup can be very well damped and smoothed, but the fact remains that the cone is in breakup.  One can make a very pleasant sounding speaker with paper cones for sure, but it would not give you the micro information that gives you the goose bumps!

The feeling and emotions of the music is in the micro information. 

timlub
2,040 posts
 

Quote:   "Breakup can be very well damped and smoothed, but the fact remains that the cone is in breakup."

If the Break up is controlled or Eliminated,  is it really in Break Up? 

In an average woofer 4 to 15 inches,  any material will have an issue.  If we design around the issues,  we can have a great sounding speaker.

Metal cones typically have a huge peak,  we use a crossover to get around that,  so why is paper different? 

In any driver, we identify any issues and design around them. 

As far as Micro Information (detail) being portrayed by other materials??? that could be true, but in the 35 years I've been doing this, I find most people find emotion of music can be conveyed in many ways and quite often, it is from a system which does not portray "micro information"....

Sorry,  not trying to start any arguments,  I prefer a detailed speaker myself,  but I've heard some fabulous all paper cone speakers. 

Same with all poly cones,  Kevlar, poly etc. etc. etc.

Tim

ctsooner
2,480 posts
 
Smoothed and damped does not eliminate the breakup distortion, it just minimizes the harshness of it.  At the same time, it damps information someone may have spent 10's of thousand's on the front end of the system to get. Metal cone drivers use the crossover to notch the breakup peak out, but it does not eliminate the breakup. Many believe it is still audible, just less so. This is a very well defined breakup and the driver is pistonic below this breakup frequency forcing the designer to use steep slope crossovers which have their own ringing to add to the soup. Hi-End audio is all about resolution and is why some people spend huge amounts of money on the front end of a system regardless of the vinyl/digital argument.  I realize that many of you are married to paper cones and enjoy the 'smoothness' of them.  The fact remains that they still have more distortion than a true pistonic driver.  That's supported by measurements and to many of us, we hear much more detail in these types of speakers than in paper coned drivers regardless of what you have done to them in order to try and minimize the break up.  The fact remains that you aren't able to, you can just try and work around it.  

This is why the newer materials that are offered to designers are making this hobby a blast.  So many great designs can now flourish with carbon fiber, better made capacitors and resistors.  Just so many great advances in audio right now and more to come.  Even the diamond coating crowd is trying to make a more pistonic cone.  Tidal speakers use diamond coated  tweeters and the black ceramic in their 200k plus speakers and to me, they are nearly in the Vandersteen 7 mk 2 camp at almost 4X the cost.  
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