Question about running dual 10" SVC 4-ohm sub

[KingDiamond]

I might get a pair of IDQ10 single voice coil 4- ohm subs. They are used and they are a good deal.

Anyone know what the recommended RMS power is for these? I saw on ID's site they have 200W RMS max.

Anyway, I want to run these in a sealed enclosure, each sub will get about 0.60 cu ft of volume. I have a PPI PC275 amp I plan to run these off of, it's rated at 75W RMS x 2 @ 4 ohms or 300W x 1 @ 4 ohms. Does anyone know if it's 2-ohm stable in bridge configuration? What's the best way I can run these subs to get the most power out of this amp? Or should I just pass up on this deal?