Subwoofer hunt


Hi folks. In the market again looking for a subwoofer...this is to complement my Focal Electra 1008Be with Hegel H160 setup. I was looking at JL E110 sub. Anything else I should be looking at? Also do the amps of these subs blow up frequently?
spoutjack
@bob_reynolds 
Yes...thanks for confirming Bob.  The SVS web site is indeed where I got the number I used.  Expect I'll be talking to SVS next week...back and forth between an SV1000 or SV2000.  Will try to remember to ask about that speaker level impedance value.  The good news is, if a 2K Ohm value won't affect the power amps, a 200K value wouldn't either.  
Post removed 
Another +1 for Hifiman5.  I have had a pair of Vandy 2Wq subs in my system for about 8 years.  I bought both of them used, and they have been trouble free.  I did eventually upgrade to the battery-biased crossovers, which made a significant improvement in transparency.  All I can say is that, once dialed in, and placed in corners (as per the design manifest), these subs produce deep, clean, musical bass in abundance.  Best of all, they seamlessly blended with both my Vandersteen 1Cs (as you would expect), and my Ohm Walsh 2000s.  I think I am set on the Ohms for good.  However, if I ever upgrade my speakers, I will insist on speakers that will work with the 2Wq subs.  They are in my system to stay.  They are that good.  Also I think they are one of the most underrated subs - or even pieces of audio gear in general - ever made.  
@almarg  
@bob_reynolds 

Gents - took delivery of a pair of the above discussed SVS SB1000 subs.  Currently running them using speaker level input from the amps.  Running the loudspeakers themselves full range.  

I'm using mono blocks now.  In the future, I'll likely use an integrated that might be located 8 - 10' away from the subs.  To keep cable runs short, can I connect the subs' high level inputs to the terminals of my speakers (located right next to the subs)? OR is it essential to connect the subs at the amp?

Thanks yet again for your time.