
Summary
In the initial fit condition using a closed vented dome, the RCA In-Ear delivered well-below-average performance on speech intelligibility metrics. Speech in quiet and speech in noise both scored in negative territory, indicating minimal benefit for the target hearing-loss profile in our testing. Feedback handling was a bright spot, scoring 5.0 out of 5, and own-voice comfort measured slightly above average at 2.60. The overall initial fit score of 0.59 reflects the device's limited amplification benefit despite stable acoustic performance.
The tuned fit condition showed no improvement over the initial fit, with identical scores across all metrics. The same closed vented dome coupling was maintained, and the device's limited adjustability meant no meaningful optimization was possible. Speech scores remained well below average, while feedback handling and own-voice comfort held steady. The unchanged fit score of 0.59 suggests the RCA In-Ear lacks the flexibility to be tailored for improved speech benefit through professional adjustment.
Lab Review Scores
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