Subwoofer info


After what seems like a hundred hours or more of reading.  I think I am at the end of my search for subs.  If anyone has listened to any of these subs, I would greatly appreciate your review on them.  After all this research I have narrowed it down to 3 subs, I dont really care about any other subs, probably due to this 2 months of research. Exhaustion has set in and a choice needs to be made.  I have only had the chance to listen to a few, best buy being my source for listening. I did listen to Martin,  rel,  svs sb 2000 and sb 4000. Rel and Martin's under 1k, did not give me toe tapping. Both svs's did. (I will be selling both my vanderstien 2wq, i havent listened to them in yrs and just want new toys)  Other than BB, I have to travel quite far for hi end.  I listen to 60/40 music/HT.  My room is 8'x14'x24'.  Front spkrs are totem winds. I will be purchasing one in February and a second with 6 months.  In order these are my choices.
1.  Svs sb 3000. 
2.  Rymthik f12se.  
3.  Paradigm defiance x12

I've read alot on svs and rymthik, can't find much on x12.  Worried about rymthik only having 370 amp, yes I know it's servo. But svs is 800/2500. Quite a difference.  I thought about 15 inch sub, but the weight is crazy.  Ported is also heavy and possibly not up to my standards for tight music.  So I guess my question is,  who has listened to these 3 subs and what is your experience and evaluation of these subs. Details are appreciated.  Thanks, Pete
pcc67
Thanks mzk,  
I will probably call rymthik when I get back from vaka.  See what they offer for trial basis. If all goes well I hope to listen to all 3 at the same time.  Paradigm, svs and rymthik.  No sure about JL. All have to meet my budget of 2 subs. Between 2k and 2500. I will rate on price, weight, warranty,  customer service  and sound. Apparently,  no svs owners are replying to this thread.  Thanks everyone,  I will continue look back and see if anymore recommendations. 
@mzkmxcv

It's not always about the numbers. JL and paradigm sounded cleaner than svs. Svs makes good subs for the money but when it comes to accuracy and cleanliness of the sound svs cant match JL or Paradigm. 
Cant comment on rythmik as I have never heard one b4 but their service is not as good as others.
Cant comment on rythmik as I have never heard one b4 but their service is not as good as others.
So you've never heard one, but you know their service is not as good as others?  Might I ask what you're basing that on?

I own three Rythmik subs and have never had one break, so I can't speak to their service, but anytime I've ever had a question they've been responsive and helpful.  I don't know if they still do this, but they also let me transfer the warranty when I bought my first one from the original owner.