SVS vs REL and experiences with both: your comments and preferences...


I’ve owned SVS and now own REL but just wondering who has had both and would care to share your experiences between the two. They seem to both have great advertising but a much different approach to it . Customer service is top notch too.  They both to me seem to have tons of reviews and getting awards......Thoughts.....
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I have a SVS SB4000 and a REL S5 SHO in my system as well as a Rythmik F12SE. Both the SVS and the REL have plenty of power and cycle nice and low. The biggest difference between them is in their reproduction of the musical envelope; Attack, Decay, Sustain and Release. The SVS does a pretty good job of this reproduction, the REL, not so much. They are both fine with attack, but when it comes to decay and sustain the REL extends the timing of this portion of the envelope, maybe by as much as a quarter to a half second longer. The REL gives you a big fat, maybe even lush sounding bass, which a lot of people really like, but it is not nearly as accurate. This issue may only be present on REL subs that are equipped with a passive radiator so models without one, like the T5i probably don’t exhibit this trait. The other issue to me with REL is the lack of a variable phase control.


I have two older RELs, a Britannia B1 (two channel) and an old Storm III (now for a TV room). The old Def Tech Powerfield F-1500 sub (mostly 'boom') for the home theater is being replaced.

I received an SVS SB-3000 and two just-discontinued SB-2000 subs at Christmas.  For the music system I set the SB-3000 at 55Hz with a normal 12dB slope (volume -30dB). Main audio speakers were now high passed successfully at 70Hz (12dB slope again) with a DSPeaker room (bass) correction unit. So pretty much +/-2dB from 31Hz to 2kHz, solid bass power.

The jury is out on the sound. The B1 goes deeper (ported) but I don't ever use it to my knowledge. The SB-3000 seems to have a bit more power in the semi-low/mid bass and seems quicker. A switch back to the B1 for a week or so will help to solidify impressions. Although I have never thought I overloaded the B1 (the speakers die first) I feel like the SB-3000 has more power/authority (although it remains invisible to the ear).

If the SB-3000 doesn't stay in the two channel audio setup it will be because I find I like running stereo SB-2000s better (it will be my first attempt, coming eventually). I put just one SB-2000 where the REL B1 and SB-3000 sat to try with my audio mains, and with no high volumes there's almost no difference. So if those little SB-2000's can run cleanly/flatly into the 30s, stereo subbing might be the ticket. Then the SB-3000 would light up the small 2200 cu ft theater room.
I'd be looking squarely at SVS instead of REL. The value is with SVS. I cannot speak to long term quality of SVS. I'm hoping it's good. REL makes great subs. You will pay more for them IMO. I feel my B1, some 15 yrs old and $3200 new, was at least equaled by the SB-3000 at a mere $1000. Technology has met cost-conscious manufacturers. Look at HSU Research and Rythmik amongst many other mfrs.




I've had the REL R505, and REL R528 in the past and about a year ago moved off a REL G1 mkII  to a pair of SVS SB4O00's.
I'm  stunned how great the SVS subs are. Easy to set up, the app is very good. No way would I go back to RELs.
The SVS have more impact, detail, and faster.