Vandersteen Sub woofers v Rythmik Subs


I really love the idea of the Vandersteen Subs where they are connected with the mains via extra speaker cable off right and left channels off the main amplifier, which is supposed to provide better bass transition from the mains while keeping the signature from the main amplifier. My question is with Vandersteen coming out with the SUB THREE and the price going significantly higher, I was wondering if there are other subs for less that you could integrate in the same way. (Most subs seem to rely on the line level input which is just a sub-woofer RCA going from the pre-amp to the amp on the sub). Can this same Vandersteen set-up be achieved with other subs?
I picked Rythmik since they are known (in the home theater community anyway) for being one of the best bang for the buck subs and the most "musical" of the bunch. (between Hsu, SVS, PSA).
And could I possibly achieve even greater sub-woofer nirvana since I could get an 18" for around $1500? Vandies only have 3 eight inchers.

I am a Vandersteen fanboy and I would like to support RV whenever I can, but don’t know much about my other sub-woofer options so looking for some feedback. Doesn’t even have to be related to Rythmik necessarily. If you know of other subs that can integrate the same way I want to know about it!

Thanks
bstatmeister

Showing 12 responses by gdnrbob

Well, the 'magic' of the Vandy sub system is that the subs integrate with the crossovers(-the subs compensate for the 6db decrease the crossover applies). I don't think there are any other manufacturers that can do the same.
I own a set of HSU subs and run them in parallel with the speakers in my office. The sound is good, but not as good as the Vandies.
And, remember a larger (18") driver will not be as efficient as an 8" driver. 

The Audiokinesis swarm makes sense, but then if you could put 4 or more subs of any brand in your room, you would probably get the same result. The whole idea is to balance room aberrations.
As I posted in other threads, the new Vandy sub is probably going to make the 2wq prices drop. So, you might be able to pick up a pair with less impact on your wallet.
FWIW, I still own a pair of 2w subs. They function as they should and that despite being more than 20 years old. I asked Johnny Rutan if I should send them in for a checkup. He said if they work, don't worry.
Mr. V. really builds his speakers to last.
Bob
@noble100 ,
I think Johnny was referring to the integrated equalizer in the new Sub 3.
As far as I know, there are no subs with equalizers incorporated.
B
@noble100 ,
I would not discount the Sub 3 until I listened to it. If Mr. V. discontinues a very good sub in favor of a new one, it must be a significant improvement.
And, Vandersteen's use of an external high pass crossover was very much 'thinking outside of the box' 30 years ago, so maybe Johnny isn't exaggerating.
I understand the concept of using multiple subs to eliminate/ reduce room nodes, but perhaps integrating an equalizer can achieve something the same. As I have not heard, nor know how they are set up, I can't say definitely how well/badly they work. 
Maybe they will be in the store when I get some time to go later this summer-along with some other Audiogon members.
Bob
@OP,
The Vandersteen M5-HP crossover comes in XLR config.
If you nail down the setting, you can buy fixed crossovers from Vandersteen for a couple hundred bucks from any Vandersteen dealer, or Johnny at Audioconnection.
B
Nope, the balanced and unbalanced M5-HP crossovers are basically the same price (approx $700 used). The fixed crossovers are much cheaper (say $250).
In my opinion, using balanced connectors would be the best way to go as cable length and composition make less contribution to the sound performance.(Don't take my word for it, PM Ralph at atmasphere).
Bob
I, too, have an issue with my McCormack DNA-1 monoblocks, in that they have pretty low impedance-like yours.
Using balanced, I can only get to 22Kohms. And, I think going lower would be beneficial. So, either I go to unbalanced or have SMc Audio redo their work. I am leaving it for a time when I can reconfigure my wiring.
Until then, I still have the Atma MA-1's and Ayre MXR's, so I am in no hurry. (It's nice to have options).
Bob
Thanks for the link bstat. I was a little disappointed in the design of the subs. They seem a bit stark, but I guess after looking at the 2wq's for so long, any change would be unsettling. The good news is that they are a bit more compact (17x20x21 vs. 24x24x24), so should be much easier to place.
B
@noble100 , you are preaching to the choir.
I have no doubt that the Swarm or Debra function as you say, but when others (ctsooner) give our opinions, it is just that, our opinions.
That you feel you have a scientific basis is beside the point, and whether I or ctsooner wish to agree is our prerogative.
So, can we just agree to not agree?
Bob
They are on the website. Just click on Products and the dropdown shows subwoofers, click on that.
Bob
Duh, that was what I was looking at...
From what Johnny wrote, I thought the 2wq was a thing of the past.
B