did they handle a 6 3/4? im sure you could ream it out but ya knowPAIR ( 2 ) MDF 3/4" THICK 8" SPEAKER MOUNTING FIBERGLASSING SPACER RINGS 8IN
ive used these in the 6.5" size and they are exactly what i needed.
MDF Speaker / Spacer Rings, 6 1/2" X-LARGE Size 3/4" Thick One Pair Made In USAdid they handle a 6 3/4? im sure you could ream it out but ya know
edit; nvm they'll just make a 6 3/4 baffle //content.invisioncic.com/y282845/emoticons/fro.gif.c695f1f814b01c4ad99fe7f8cccadd29.gif