La Bella also recommends against through-body loading of regular DTB flats (and the MBLS set is in every likelihood made like them, as opposed to the Low Tension Flatwound and Olinto Signature Flatwound product lines).
[
NOT really pertinent to the present thread but, since one piece of info I implied above (which someone may bump into) is now outdated, I thought I'd post a]
Corrigendum -
At the time of the above post, the La Bella Olinto Signature Flatwound sets (OSF-4, OSF-5 and OSF-6) did not come with the anti-stringthru warning.
However, the warning was recently added to their product pages as well.
In other words, the only thru-body kosher La Bella flats are
- the LTF-4A and LTF-5A from the Low Tension Flats line
- the 760FS-TB (Deep Talkin' Bass flat standard, thru-body version)
- the 760F-MUS (Deep Talkin' Bass flat for the thru-body-only Fender Mustang)
- the 760-FD (Deep Talkin' Bass flat for Danelectro short-scale basses), for some reason (either the light gauge or the fact that only in a sub-short scale bass would they fit through the body)
[The nylon tapewounds (whether black, white or custom coloured) are really, like the near-totality of the competition, roundwound under the tape, and accordingly come without the warning.]
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The above having been said, all La Bella flats and tapes carry another warning, about correct headstock-end length fitment (the strings should taper before the tuning post).