Mostly just droning

To support the deep bass of this sub should serve. No level monsters, but simply to round only to the sound down. The result is a speaker that, but really is very noisy only on drone. Even at lowest set upper limit frequency of 60Hz is either nothing or rather it begins again to roar. That it need not be, even with the housing size, prove countless small subwoofer combinations for the home audio sector.
Very positive highlight is the complete equipment. Even the specified fuse, shortly after the battery is installed. The entire structure is very solid.
By the way I run the Sub subwoofer output of my radios (sorry, is indeed a Head Unit;))
I have the part will not be returned only for the reason, because the sub had been permanently installed after much effort and with perfect dimensions under the seat. Again I would buy me the thing, however, never.