I'm in the market for a ''one size fits all'' bass cab. I have a 500w promethean amp head. Do you think the Ampeg SV212 AV would give me plenty of power in most situations? I'm leaning towards a 2x12, since I currently have a single 2x10 and I want a tad more power to cut through the mix and get a more aggressive bass tone. Thanks! EDIT: Most likely it will be used for practice, small local bars/venues and potentially large gigs with PA support. I would like to have one amp for all three scenarios.