To answer the question (sorry for delay) I have never heard any other REL sub other than the Strata III in my home. (BTW there is a Strata 5 coming out soon!).
I was discussing my sub yesterday with the folks at REL and found myself making the following characterization, which I wanted to pass along to you: When I play the REL Strata III, I don't hear the sub. What I hear is that my speakers sound better, fuller, deeper, richer. I have heard a lot of subs in other circumstances (but to be fair not in my home) and other subs seems to always sound like subs. You hear the sub, it's like - yeah I hear the sub. When I play my REL Strata III I often question whether it's really on because I don't "hear the sub". As an experiment I turn it off and sure enough my speakers suddenly sound threadbare by comparison.
It's spooky.
Art
I was discussing my sub yesterday with the folks at REL and found myself making the following characterization, which I wanted to pass along to you: When I play the REL Strata III, I don't hear the sub. What I hear is that my speakers sound better, fuller, deeper, richer. I have heard a lot of subs in other circumstances (but to be fair not in my home) and other subs seems to always sound like subs. You hear the sub, it's like - yeah I hear the sub. When I play my REL Strata III I often question whether it's really on because I don't "hear the sub". As an experiment I turn it off and sure enough my speakers suddenly sound threadbare by comparison.
It's spooky.
Art