
Summary
In our initial fit testing with closed domes, the JLab Hear OTC delivered a mixed performance profile. Music streaming quality excelled at 4.60/5, substantially outperforming the category average. Feedback handling was perfect at 5.00/5, indicating excellent stability. However, speech enhancement was limited—speech in quiet scored 2.70/5 and speech in noise just 1.00/5, both below category norms. Own-voice comfort scored 1.80/5, reflecting notable occlusion effects from the closed coupling. The overall fit score of 2.54/5 rated above average despite these speech limitations.
The tuned fit condition yielded identical results to the initial fit, as the JLab Hear OTC's configuration remained unchanged with closed domes. This indicates the device's proprietary fitting approach has limited adjustability in our testing protocol. Scores remained consistent across all metrics: excellent music streaming (4.60/5), perfect feedback handling (5.00/5), but below-average speech enhancement and own-voice comfort. Users should not expect significant performance improvements through professional fitting adjustments with this device.
Lab Review Scores
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