Madisound is having a decent sale on the Aurasound NS10 4 ohm sub: $98 Aurasound NS10

Aurasound NS10-794-4A 10" Subwoofer from Madisound Please help me find them! I have many things to trade ;)

aurasound ns10-513-4a or dayton 10 ho i have around 1.9cf to work with and im considering a pair of either of these i think two of either of these will get loud enough im mainly concerned with getting low and staying flat, any opinions? i have 300 watts at 4 ohms available for each sub also...