Just because u saw them burped on thst power is no indication of what they will take dailyive seen 3k on one for a burp so 2 and some change should be ok
hm.... Id be fine if i i was gettin @least 2500I had the same amp was easily louder then my orion 2500D @ 1ohm, Im almost positive you would be seeing around 2200-2700rms on a decent electrical @ 1, and about 3400-3600 @.5, if you wire here @ .25, and rise to about 1 then you would be getting the power your wanting