REL vs JL AUDIO

Lots of rel are made in China ,except upper line  over$2-3k range 
on average , why no adjustable app ,? 
SVS makes  the excellent Ultra 16,
As well as the  3000 SB  that are every good if not better in their price class.
SVS have a great app for all adjustments ,Free shipping, 45 day audition 
if not happy they even pay return full refund ,5 year transferrable 
warranty , does Rel or ,JL do this -Not that I know of ,
And  a bunch of Excellent reviews !!

@audioman58,

A close friend of mine just dumped SVS and switched to a pair of REL Carbon Limited. REL comes with 60 Day home trial and free shipping and returns!
https://rel.net/customer-promise/?utm_source=Klaviyo&utm_medium=email&utm_campaign=2021-09-2...

That says nothing a empty statement- they sold there SVS sub ?,Svs has   Over 8 models , and both the3000SB,4000 and ultra 16 SB are loaded with accolades around the world .I have had both rel and JL audio and dumped them which were $1200 or less it all depends what model good and bad in all , I love  the SVS  sub app all adjustments from your phone or tablet.

SVS is out. They are nothing but a big boom box. REL or JL AUDIO are the only consideration. 

I hav Jl audio,  rel  and M&k subs in my systems . All pairs.
IMO the sub choice  depend on the speakers you are matching them with . I use my Jl Gotham’s v2 pair with my magico M3 integrated with a cr-1 crossover and the integration and blend is seem less . The rel s812 pair  I use with my Charney horns using high level inputs . Good integration. Without an adjustable phase I feel  the integration is very good but not perfect . The ease of set up though is beyond compare .
 Took me with the help of bass guru Barry the Sounddoctor months the get the Gotham’s tuned in to perfection to the room with thr m3 . The Rels I could do it in an evening. They  sounded decent just plugged in  lol.
The M&k x12 pair I use in my home theater . Thundering sound effects . Set up using Dirac.
Each sub IMO is a diff beast . To compliment full range accurate speakers Jl audio,  if you take the effort will win. For just adding bass to a limited range speakers with ease rel would win.  Purely my experience. I have been a rel faithful from their st series .