Help me understand "the swarm" in the broader audiophile world


I'm still fairly new out here and am curious about this Swarm thing. I've never owned a subwoofer but I find reading about them--placement, room treatments, nodes, the crawl, etc--fascinating. I'm interested in the concept of the Swarm and the DEBRA systems, and I have a very specific question. The few times I've been in high-end, audiophile stores and asked about the concept of the Swarm, I've tended to get some eye-rolling. They're selling single or paired subwoofers that individually often cost more and sometimes much more than a quartet of inexpensive, modest subs. The same thing can be said for many speaker companies that make both speakers and subs; it's not like I see Vandersteen embracing the use of four Sub 3's. 

My question is this: do in fact high-end stores embrace the concept of multiple, inexpensive subs? If not, cynicism aside, why not? Or why doesn't Vandersteen or JL or REL and so on design their own swarm? For those out here who love multiple subs, is it a niche thing? Is it a certain kind of sound that is appealing to certain ears? The true believers proselytize with such zeal that I find it intriguing and even convincing, and yet it's obviously a minority of listeners who do it, even those who have dedicated listening rooms. (I'm talking about the concept of four+ subs, mixed and matched, etc. I know plenty of folks who embrace two subs. And I may be wrong about all my assumptions here--really.)

Now, one favor, respectfully: I understand the concept and don't need to be convinced of why it's great. That's all over literally every post on this forum that mentions the word "sub." I'm really interested in why, as far as I can tell, stores and speaker companies (and maybe most audiophile review sites?) mostly don't go for it--and why, for that matter, many audiophiles don't either (putting aside the obvious reason of room limits). Other than room limitations, why would anyone buy a single JL or REL or Vandy sub when you could spend less and get ... the swarm? 


northman
rixthetrick:
" mahgister Yeah, but did you have a swarm or an array of sub woofers?
If you did not, he was very specific in saying that he did, for many years, before applying room treatment. And it was in other areas he found the more significant performance increase with correct room treatment. The sub array had benefits all on it's own, would be my guess?"

Hello rixthetrick,
     You are correct, my AK Debra DBA performed exceptionally well in my room and system, very close to identically from my perspective, whether there were virtually zero professional room bass trap treatments or a complete GIK recommended quantity of them in my room.  I was actually expecting and hoping for at least some slight improvements but failed to notice any.
     I should note for clarity that there were no before and after room analysis measurements taken of my room to verify there were no improvements in bass performance resulting from the addition of the multiple GIK bass traps.  My comments are based only on my personal and subjective perceptions.

Enjoy,
Tim
     
    
Your room is so close to mine-  within about a foot each way- and your DBA so similar to mine, we should have virtually the same high quality bass. Anyway, I can hardly imagine how bass traps would be an improvement.
Hello millercarbon,

      I bet our room bass qualities are very close.  I was so concerned the bass traps might detract from my DBA's bass quality, I was initially going to delete all the bass traps from GIK's plan for my room.  There was a lot of them and those GIK bass traps aren't cheap.  I know the DBA concept works perfectly with no bass traps at all and the absolute last thing I wanted to do is detract from its high quality bass in any way.  
      I believe anyone who's personally experienced the DBA's performance would feel the same way.  I've never really liked the idea of bass traps and these are the first I've ever used; they've never made much sense to me.  Your system produces bass and then the bass traps reduces it?  Huh?  It's always reminded me of running the AC with the windows open. 
      I know it's more complex than that, I probably just don't completely understand the acoustic dynamics at work and they could be the reason my system's performance from the midrange on up, along with sound stage imaging, has never sounded better.  I'm trusting some experts, GIK and Duke. they haven't steered me wrong yet and overall I'm very pleased with my GIK investment.

Later,
Tim
veerossi:
" I'm at a point where I have the gear I want and I have setup my speakers to the best of my ability. Room treatment is my next project. I know you went the GIK route. Sounds like all went well. What do you think about Acousticfields vs GIK vs others? What made you go GIK?"

Hello veerossi,
       I checked out the Acousticfields' website and their products seem to be of very high quality.  I think I considered them when I was looking for a room treatment vendor but thought they were a bit on the expensive side and I didn't know if the premium prices were justified.  I noticed they also offer a free room analysis just like GIK.
     I went with GIK mainly because a lot of members here seemed to like their performance, I liked their variety of treatments, especially the canvas art panels my wife really liked (which was important to me since it's her living room, too.) and they seemed like high quality treatments at reasonable prices.  I knew good quality treatments wouldn't be cheap but I wasn't looking to get fleeced, either. 
     Overall, I'm very pleased with the performance, fit and finish, customer service and total costs of the GIK products.  I'm not certain but I suspect the Acousticfields treatments are a step above the GIK in quality but also in price.  
     I'd suggest you take advantage of getting a free analysis from both companies, which will include a list of recommended products along with a total price quote, which will probably help with your decision.  This process also provides info on their customer service quality levels and differences along with the interesting and fun of comparing 2 complete and independent plans and strategies for your room.

Best wishes,
    Tim