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The HDA 300 Audiometers Headphones from Sennheiser are designed for use with audiometers in aural-acoustic and educational applications, as well as by ear, nose, and throat doctors. They have 1/4", dual mono connectors for compatibility with a range of equipment. The headphones provide passive ambient noise attenuation, allowing the subject or patient to hear the tests without outside noise. 100 pairs of hygiene pads are included.
Suitable for high frequency audiometry
High passive ambient noise attenuation - patients only hear what they are supposed to hear
Repeatability of readings
Comfort fit even for long testing periods thanks to soft, replaceable ear pads and two padded headbands
Single-sided cable for tangle-free sessions
Equipped with two mono plugs for immediate use
Foldable ear cups for portable use and storage
For pure-tone air conduction as well as for speech audiometry