For those who are concerned and need to protect hearing, what's the best option for a headset on the Bus 320? I'm considering the Telex 850 ANR, perhaps wearing an earplug (foam) and then the headset on. The average person would say the headsets go off at above FL180, but not if you're concerned about long-term hearing loss! Any comments/thoughts appreciated from those who have flown the A320.
Thank you!
Thank you!