I had this laying around from a previous car that I had mounted in the trunk.
This Urban blaster is about 150 Watts if I remember right, and may fit well on inside of rear deck/window area of the Park Ave.
About 17 inches long & 8.5 tall, going to bring it out to the PA and see how it fits one day soon...ha ha..
I had better bolt this thing down good, otherwise things are gonna shake!
It has a nice cross over that you can switch to a bit more mid range if you want, and it'* own volume control.
Anyone else have one of these in their rides?