We aimed to record deviation of Apple AirPods Pro 2 Hearing Aid Feature (HAF) output from prescriptive targets (i.e., NAL-NL2) using two manually entered, standardized audiograms. We also aimed to record the acoustic effects of the HAF tuning controls and their utility for fine tuning HAF outputs. DESIGN AND
✦ The floor
Discussion
Signed responses from readers of the wire.
Audiologists counselling patients using AirPods Pro 2 as hearing aids should be aware of deviations from NAL-NL2 prescriptive targets, particularly for specific audiogram configurations, as fitting accuracy may be insufficient for some degrees of hearing loss.
As over-the-counter and consumer hearable devices enter clinical conversations, peer-reviewed verification of their prescriptive accuracy is essential for informed patient guidance.
- 01Apple AirPods Pro 2 Hearing Aid Feature output was compared against NAL-NL2 prescriptive targets.
- 02Standardized audiograms were used to systematically test performance across hearing loss profiles.
- 03Deviations from prescribed targets were quantified, revealing where AirPods Pro 2 under- or over-amplifies.
- 04Results are directly relevant to audiologists advising patients who use consumer devices as hearing aids.
- 05Findings contribute to growing evidence on OTC/consumer hearable clinical accuracy.
Apple AirPods Pro 2 Hearing Aid Feature output deviates from NAL-NL2 prescriptive targets across standardized audiograms.
studysupportedAirPods Pro 2 may not deliver clinically appropriate amplification for all audiogram configurations.
studypartially supported- PMID
- 42363719
- DOI
- 10.1080/14992027.2026.2685112.
- Journal
- International Journal of Audiology
- Publication type
- research_article
- Evidence level
- 2b
- Population
- Standardized audiogram configurations (not human participants — electroacoustic test bench study)
- Intervention
- Apple AirPods Pro 2 Hearing Aid Feature
- Comparator
- NAL-NL2 prescriptive targets
Primary outcomes
Deviation of AirPods Pro 2 output from NAL-NL2 prescriptive targets across standardized audiograms