Why do you wrongly assume that all ribbons used in loudspeakers are Intentionally set up by designer to have more output over 3k? You said [i suppose i may be more sensitive to frequencies exceeding 3000 hz than many on these forums, which may be at odds with others.] So you have hearing damage above 3k would explain much. Or are you insinuating that your hearing is just better above 3k
than other members who disagree?
