My Baldwin 6000 "Concert Vertical" has such openings. I believe these are made in China now, but mine was American made just a few years ago. There is a tone opening on both left and right sides behind a very nicely cut out lyre type grill. Yes, it does allow plenty of sound emission. I find it to be good and sometimes too good. There are times when I'd like to block them off. You can also raise the lid on this baby, then there is plenty of sound. Richard Adkins Coe College Cedar Rapids, IA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut.php/attachments/20110226/90d48a40/attachment.htm>
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