BRIZ | RITM
Characteristics | BRIZ-68Max | BRIZ-68 | BRIZ-441Max | BRIZ-441 |
Maximum OSPL90 range, dB | 142 | 131 | 142 | 131 |
Minimum OSPL90 range, dB | 130 | 105 | 130 | 105 |
Maximum sound amplification range, dB | 81 | 71 | 81 | 71 |
Minimum sound amplification range, dB | 65 | 40 | 65 | 40 |
Battery size | 675 | 675 | 675 | 675 |
Number of digital channels for signal processing | 8 | 8 | 4 | 4 |
Number of available listening programs | 6 | 6 | 4 | 4 |
Indicator for switching listening programs | + | + | + | + |
Low battery indicator | + | + | + | + |
Telecoil | + | + | + | + |
Adaptive function of sound feedback cancellation | + | + | + | + |
WDRC (wide dynamic range compression) | + | + | + | + |
AGCO (automatic gain control output) | + | + | + | + |
Low frequency noise control | + | + | + | + |
Active low-pass and high-pass filters | + | + | + | + |
Tinnitus-masker technology | + | + | - | - |
Audiogram input | + | + | - | - |
Adaptive multi-acoustic program | + | + | - | - |
Automatic Telecoil program | + | + | - | - |
Flexible Frequency-Division Multiplexing (FDM) | + | + | + | + |
Data recording | + | + | - | - |
Adaptive noise reduction system | + | + | + | + |
There are contraindications, it is necessary to consult a specialist