Description
- FCS V-17 Personal Sound Amplifier for Elderly Deaf People Analogue BTE Hearing Aid For Mild Hearing Loss.
- BTE Hearing Amplifier with Volume Control Wheel and N-O Switch
- Max Sound Output: 105dB 5dB. Peak Gain (dB) 50
- Total harmonic wave distortion: 5%.
- Frequency range: 300-4000 Hz