Posted by Rob Bonner on May 28, 2003 at 14:49:33:
In Reply to: Cerveny 681 posted by marvin on May 28, 2003 at 08:44:29:
I have owned both a 681 and a 683. Both horns were reasonably well made and played well. The price was right too! The brass is pretty thin and dents easily. These horns are most appropriate for an adult owner and not a school setting.