Amplivox - A200 Insert Earphones (Eartone 5A 10 Ohm)

Product Properties

Eartone 5A Insert Earphones share all of the benefits of the 3A plus a couple of key advantages:

• Allows for testing at higher frequencies, is more durable and is considerably less expensive than the 3A models.
• The 5A uses the same E-A-R Link eartips as the 3A.
• Includes a variety of the testing tips
• Provides the most efficient and reliable testing available. More and more hearing healthcare professionals are experiencing the benefits of insert earphones.

Couple directly to the ear canal via patented E-A-Rlink foam eartips that:

• Increase inter-aural attenuation & reduce the need for masking
• Reduce ambient noise artefact (greater than 30dB) allowing reliable threshold measurement in sub-standard test environments
• Minimize the occlusion effect in bone conduction tests.
• Eliminate collapsed ear canal artifact.