The HR91 are much quieter. Have installed more than 20 this week and thought the first dozen were broken.... Until I set one off calibrating itself and held it up to my ear.
We're now specifying them as default heads over the hr92.
Not that I thought they were noisy anyway.
Hope this helps.
We're now specifying them as default heads over the hr92.
Not that I thought they were noisy anyway.
Hope this helps.
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