Thank you! I have been reading/watching those as well. I did notitce that there were some comments saying that the sub didn't have the full frequency spectrum on the sub line (although i am not sure if that really matters at the end of the day since we only need the lower frequencies)
Would love to see it and the writeup! Curious if you share your wiring. I assume turning the speaker lines from the subs, and converting to rcas, then input into the acm?
@apexracer1904 following because I'm interested in doing something similar, although mine is an integra. Hoping you can document your progress if possible ?
Also, I thought the acm1300 has a built in lc2i?
Lastly, if they do send a replacement grille, would love yo buy your defective one