Hearing Aids

Compare our most popular headphones below.

Maximum output OSPL 90(dBSPL)

108

 ≤117DB+3 dB

117

HFA output OSPL 90(dBSPL)

102

108dB±4 dB

107

Maximum Full-on gain[dB)

29

40dB±5dB

37

HFA Full-on gain(dB)

23

30

THD(%)

<3

 ≤3%

<2

EQ Input Noise(dB)

<28

≤36dB+3dB

<27

Frequency Range (Hz)

400-5000

200Hz~5500Hz

500-5000

Battery Current (mA)

1.5 mA

1.3