tekdeus;1492533 said:I think you would get a lot more bass out of these if the rear was left open. You'll notice that lots of factory cars have a 6" speaker and use the entire door as the enclosure and put out lots of bass, because it resonates in the larger volume of the door. When I worked at a car audio store one of our demo boards had small wooden enclosures about the size of yours and we had a tough time selling speakers because they all had no bass in the little space.
id add some poly fill for sure, but what about porting the box? i know it isnt the same as infinite baffle, but i'd rather not have my panels and crap vibrating.