I have a sound bar & subwoofer for my 4k TV. The downside is that there’s not much to the sound when it comes to bass in the mono track, which is a bummer, considering I preferred watching it in mono.
On a side note, compared to 1.0 the results are night & day. 4k77 1.4 looks even better.
I wonder if mixing the LFE track from Hairy_Hen’s 5.1 mix into the mono track would be ass.