Art Reblitz wrote in 990817 MMDigest:

> Seeburg built several models of the KT Special, with several
> different configurations of valves for the percussion

My KT Special had the original gray tubing intact and there was no evi-
dence of it having been re-tubed or modified from the time it left the
factory.  On mine, hole 65 was just the tambourine.  The tambourine also
played when multiplexes switched to wood block off of the bass drum and
cymbal hole.

It is interesting, the variations in the way in which the KT Specials
were tubed.

Cheers,

Stephen Kent Goodman