Can tube rolling change bass?

On my ARC LS26 I changed OEM tubes for BAT Supertube DR and increased bass and also brought midrange into the light more. I would expect you can get the same results with the right tube.

I might add that a change in speaker cable can assist in adding incremental bass as well. As mentioned earlier I noticed an increase in bass. Let me add that the bass was tighter and somewhat deeper. It was NOT and increase that
created a totally new sound it just enhanced. I may have mislead some by a less descript measure of improvement.
My answer was directed at your question and the simplest answer is, yes. The amount and degree will depned on your total system and in some cases the answer could be NO.
FME, it helped.