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 ear tips that:
Increase inter-aural attenuation and reduce the need for masking
Reduce ambient noise artifact (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
Tips are disposable
Tips comfortably fit patients of all ages and canal sizes

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E-A-RTONE 3A Insert Earphones (10 Ohm)

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