Harley Benton HQS Bass-5 45-128 Flatwound

I put a 5 string set on my fretless and they felt thick while installing, so I mic'd out the set. All the sizes were accurate except the B string which mic'd at 131 and it was a dead string. All the others sounded pretty good and had a song to them. The B string just went thud. So I took them off and went back to round wounds. I may reinstall the E-G on a 4 string, but I dont own one. All 9 basses are 5 or 6 string, even the P/J and Sting Ray H/B's.

The 5th string (B) does not sound well