Hearing Aid (OM-188)
Product DescriptionOM-188:
AXVA Hearing Aid Model OM-188 Directions
Thank you on purchasing OM-188 Hearing Aid which enables you to hear the joyful sounds and let your world not feel lonely any more. It is also our best wish and biggest content. Your support is our motive force in advancing.
1. Brief Description:
OM-188 behind-the-ear type Hearing Aid is one of the series products developed by AXVA. The structure of the rush pith is similar with the top-grade hearing aid, only replace the expensive mini-earphone by box-type one. The features include compact design, solid construction, easy to use, low noise input, small distortion, articulate sound output. It is especially ideal for a middle-period deaf sufferer.
2. Main Specifications:
A. Maximum saturated output: 128dB~4dB
B. Maximum gain: 48dB~5dB
C. Harmonic distortion: 15%( 1000Hz)
10%( 1000Hz)
E. Equivalent noise input: <32dB
F. Working current: <8mA