Hearing sound amplifier--medical equipment
Hearing sound amplifier-hearing aid-Class D 1.ISO13485, CE, FDA approved 2.Invisible & comfortable! 3.User-friendly 4.Cheap
Class-D--Hearing sound amplifier--medical equipment-hearing aid
Class-D analogue hearing aids help providing comfortable listening experience under a cheaper price.
The fitting is performed with control element directly on the hearing instrument.
* New Class-D Amplifier * Small Size Hybrid* Powerful Output * Low Current Consumption
Options:1) Volume Control 2) H-trimmer3) L-trimmer4) Telecoil Function
| Technical Data | CIC | ITC | ITE |
| Peak Value | 113dB | 118dB | 123dB |
| Output at 1600Hz | 108dB | 113dB | 118dB |
| Maximum Gain | 40dB | 50dB | 55dB |
| Gain at 1600Hz | 35dB | 40dB | 50dB |
| Battery Current | 0.5mA | 0.6mA | 0.7mA |
| Equivalent Input Noise | 29dB | 29dB | 29dB |
| Total Harmonic Distortion | 2.5% | 2.5% | 2.5% |
| Fitting Range | 80dB | 90dB | 100dB |
Hearing sound amplifier--medical equipment
