Noise Excluding Enclosures
Unique noise-excluding enclosures for standard audiometer headphones.
To utilize the full accuracy of an audiometer, threshold measurement must be made in quiet conditions. When a booth is not available, or is impracticable, noise excluding earphone shells, which completely enclose the outer ear, are obviously desirable.
These have not been available in the past without the introduction of unwanted changes in calibration levels.
Available through AIM!
Contact us now for details.