Adding sub question

I am looking at adding a pair of Rythmik F25 subs, this would be a 2.2 system only no HT, I wish to split low end to the subs and keep the full range signal from my main speakers, I was thing about possibly a Marantz AV 7005, or Parasound 2100, current equipment is:
ARC D130 amp
Classe CP-35 pre
Tyler Acoustic Linbrook Sig(1 piece)

any input appreciated