Well I will say this, I got to see/hear RF's new lineup for this year and they do sound better then last years stuff and I do like they way they look. They are still mainly for SPL use, but as I said they do sound better. RF spent a lot of money this year to try to get their name back out as being one of the best, if they will achieve that I dunno, I guess we will find out. I see no reason why the sub you said will be bad, RF has always made good subs/amps, and this year they are suppose to be better so.