902 8a ?? w 511 any good?

[Phil-G]

i see spec sheets as a reference but prefer experience.
so ahh phase plugs aren't supposed to rattle around are they. what kind of glue are they supposed be attached with? looks my first horn repair.

edit do you think this maybe the reason they don't quite sound like what i was expecting,,, you think? also one gasket between the diaphram and horn on one of the horns is missing.