To answer your specific question about the REL models you're considering - Yes, the R series subs are a step above the T series subs. They are also very different in that the R series uses Class D amps while the entry level T's use Class A/B.
The R series has been recently replaced by the S series.
Whichever REL you choose, they are great subs and a good choice if music is your first priority. Hope this helps brother.
The R series has been recently replaced by the S series.
Whichever REL you choose, they are great subs and a good choice if music is your first priority. Hope this helps brother.