Vienna acoustics Mozart woofer help

Help! I have a pair of Vienna Mozart speakers. Recently one of the woofer started sounding off. I removed it to find one of the voice coil wires is loose. Does anyone know if a replacement is available? Do any othe Vienna speakers like the waltz to haydn share the same drivers?
Thanks in advance!
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Go on and type in Vienna- Acoustics and you will see a few vendors who sell replacement parts or email Bluebird as someone else mentioned in a prior post.
I have already sent an email to bluebird music.
Does anyone know if the haydn or waltz share the same drivers?