I don't think it necessarily the alt but a strong battery bank that handles the draw so well also what's the fail all about I will have the new box built this weekend sand vids up shortly after.
Ok heres the new box its 16 cubes after all dispacements tuned 36hz i have 12.5 square inches of port per cube it is louder to the ear and moves way more air as it actually has room to breath now.
ok so i no longer peak at 42 my peak is now 37hz it did a 153 steady last night so i will do some testing and see what the fuse block will yield pics to come of them tonight when i finish tapping the hoes hahahaaha