I have a 10inch Audiobahn AW1000Q. IT IS LOUD. It is as loud as my 15inch Audioque SD2.5. If not louder. I sh!t you not, doesnt sound as good though.. But my SD2.5 was on 600watts and this Abahn is on 1200+.. wow..
other night while i was just ridin around i saw this single cab dodge and his system was freaking loud so i stopped him to see what he had.... a 12'' sony explode with a 400 watt amp.. i could not believe it but he had it in a huge ported box that just barely fit in his truck , of course it didnt sound good but it was loud i couldnt believe it
and he said he only had 400 watts on it but i didnt even look at the amp . The box was very nice the sub was on the middle with a port on each side of the sub mounted at the top of the box , really did surprise me