dunno if they can take the full 1000 daily but mine get 600 and they have no problems. it does not matter with the pdx line what ohm your subs are - they put out the same power at 2 or 4.
I have 4 dual 2ohm 12" type r's in a ported enclosure & just bought a Sundown SAZ3000d to power mine. I have seen nothing but good reviews on these sundown amps I would look into them.
Also what kind of box are you putting the type r's in ported or sealed? Also are they 12's or 10's?
dunno if they can take the full 1000 daily but mine get 600 and they have no problems. it does not matter with the pdx line what ohm your subs are - they put out the same power at 2 or 4.