0 dB SPL ref. 20 μPa
Expected operating time* Hours
Latency
Maximum Induction Coil
Sensitivity
* Expected operating time for rechargeable battery depends on use pattern, active feature set, hearing loss, sound
environment, battery age and use of wireless accessories.
Measured output at 1 mA/m
Measured output at 10 mA/m
Measured output at 31.6
mA/m
HearLink 9040
24 hrs
8.2 ms
86 dB SPL
103 dB SPL
113 dB SPL
HearLink
7040 & 5040
24 hrs
8.2 ms
86 dB SPL
103 dB SPL
113 dB SPL
101