I purchased these to, I had trusted, simply supplant the two 6 inch speakers in the roof of my camper that are smothered. On the off chance that I had perused the depiction better, I would have seen that they require 8 inch gaps! Figure I'll be cutting the roof up in the camper to get this enormous folks in. The portrayal obviously expresses that the openings should be greater, so I can't blame the dealer. I didn't read it subsequent to contrasting many comparable speakers, I happened to pick these that need the enormous opening. Gracious well, they will likely stable superior to the little ones. Visit this site