It wasn't when I purchased, Plug N Play assured me it was a "drop in fit" even though everything I was seeing online indicated otherwise. They've since updated their site. I opted to trim the OEM box vs. alter the sub since I will build a custom box down the road eventually
I have the '23 B&O System
I get a distinct "pop" sound when certain bass tracks hit. I have no rattle or consistent rattling sounds, just on isolated or the initial part of a bass I get a noticeable popping sound. Anyone have a remedy or similar issue. Here is a sample song that really...