I bought these strings for my 30" scale instrument, and I used these strings because they are the right choice if you have a fixed, NON-TREM bridge, because they are a little shorter than the D'Addario counterparts. D'Addarios are good if you have a guitar with a long trem, instead, because they are some inch longer than these Ernie Balls.
The tone is bright and full at the beginning, and it remains quite good and warm if you wish to keep those for some months. Tension is medium, but if you are willing to tune the .90 string in low E, for that Bass VI tuning, it will be a little floppy in my experience. But any .90 string tuned in low E will be like that in my opinion, so it's not a flaw of these strings I guess.