Powerbass Amp for 12

[Big_A]

Im going to get an Obsidian Audio 12 and am looking for an amp to give it around 700-800 watts thats not more than $250. Im looking at the Powerbass ASA 1001.dx right now

http://www.powerbassusa.com/asa-10001dx-1-ch-amplifier

What does everyone think or should I check something else out? Thanks

[Guest]

audioque 750