Hey guys. I want to buy Floor POD Plus from a guy, but he has no power supply for it. I wanted to buy 9v AC 2000mA adapter for it, because i read that it's the default power supply for this POD, but it's expensive in here. Can I use an adapter with less miliampers than 2000? Like 1300 or smth? I can't find any information about this on the internet.