Does Ear Trumpet Work?

Measurements from the late twentieth century show that these devices perform better than today's high-tech hearing aids. Ear trumpets and speaking tubes not only yielded a sound amplification of 10 to 25 decibels, they also suppressed sounds that came from other directions, further improving their workings.

Do ear trumpets actually work?

Ear trumpets were most effective when used close up with the person speaking directly into the opening. By necessity, they could also be used to listen to sounds from a distance, such as a lecture or concert, but naturally suffered from the same limitations as older modern hearing aids.

What is the purpose of an ear trumpet?

a trumpet-shaped device held to the ear for collecting and intensifying sounds and once commonly used as an aid to hearing.