K5A on low manifold
K5LA, on low manifold; 1L bell reversed
Note: I didn't make a mistake.
I drop the 3rd character (either an L or H) in K-series model descriptions because it dosen't mean anything about the sound of the horn; all it does is confuse some people.
It confused me at one time.
Under my system:
K5HLA/K5LLA is a K5LA
K5HA/K5LA is a K5A
K5H/K5L is a K5
K5HL/K5LL is a K5L
K3HA/K3l\LA is a K3A
K3H/K3L is a K3