Cadenza R27P Healthy Material Light RIC Hearing Aids Fitting Range 105dB
- 8 Channels
- 10 Bands
- 15dB Noise Reduction
- Description
- Features
- Technical Specification
- Maintenance
The R27 is our classic, receiver-in-canal (RIC) hearing aid offering Latest Full Digital Technology. Using DSP chip with different indicator for low power, program switch, ON/OFF. Hearing aid will be whitstle when we hold hearing aid in the hand, that means hearing aid's Feedback Cancellation system is working. When user press push button by 1s, volume power changed. When user press push button more than 2s, program switch auto. 4 programs inside: Basic Setting, High Frequency, Low Frequency, Mid Frequency. Different programs for different usage scenarios. It is suitable for different hearing loss.
Fitting Range R27 (<=80dB), R27P (<=110dB)
Medical Silicone Ear Dome:
R27: OUL/OUM/OUS/CDM/CDS/CDL
R27P: CDM/CDS/CDL
Open-Fit design
Non-programmable and Receiver In Canal RIC style
Uses a size Zinc-Air battery 312A such as the Austar Batteries size 312
Full Frequency Noise Reduction to dampen down confusing background noise
Feedback Cancellation
8 channels
Medical Silicone Ear Dome:
R27: OUL/OUM/OUS/CDM/CDS/CDL
R27P: CDM/CDS/CDL
Open-Fit design
Non-programmable and Receiver In Canal RIC style
Uses a size Zinc-Air battery 312A such as the Austar Batteries size 312
Full Frequency Noise Reduction to dampen down confusing background noise
Feedback Cancellation
8 channels
Austar Cadenza R Series Hearing Aid Technical Specification:
| Technical Specification | Cadenza R29/R27/R25/R23/R21 |
| MAX-SSPL90 (dBSPL) | 110 |
| HFA-SSPL90 (dBSPL) | 105 |
| Peak Gain (dB) | 40 |
| HFA-FOG (dB) | 34 |
| Frequency Range F1,F2 | F1<=200Hz - F2>=6600Hz |
| THD at 500Hz | 0.004 |
| THD at 800Hz | 0.003 |
| THD at 1600Hz | 0.4% |
| Eq.input Noise level(dB) | 25 |
| Battery Current Drain(mA) | 1.35 |
| Attack Time (ms) | 10 |
| Release Time (ms) | 47 |
How To maintain RIC Hearing Aids? When use hearing aids, earwax will be accumulated in the ear canal and sound tube. Mass accumulation of earwax may affect the sound quality of hearing aid. Please clean your ear canal and hearing aid regularly.
- Change Ear Domes
Hold the ear dome with left hand and tubing connector with the right hand to separate them from each other.
2. Install Ear Domes
Please refer to the use guider item Number 4.d for①.
- Clean Hearing Aid
Warning: Never use any liquid to clean the hearing aid.
- Moisture Prevention
- Vibration Prevention
