o.k. I have 2 15" pioneer impp's that are 700 watt max and 350 watt nominal each. they are single coil at 4 ohms. What is a good amp at a cheap price to match these subs with to get full potential, thanks. and do you think this is a loud setup bass wise? looking for something cheap but good like AUDIOBAHN. i want to buy it off e-bay, thanks.can somebody please give me some model numbers thanks.