Thanks I will try crutchfield.The Memphis sub.
4-5 ozs. I guesstimated.
Thanks to Hoffman's Iron Law, a lower efficiency driver is needed to get lower bass out of the same size enclosure.What do you have your settings at now? Had to really crank the sub setting up.
I don't think you want poly touching the rear of the driverWho knows. Had to really crank up the sub setting.