Before 1984 when NY Steinway switched the keyboard manufacturer, the width of one octave used to be 163.5mm. If it's 165mm, it's a Hamburg Steinway. Yoshi -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070118/1545b8e5/attachment.html
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