Kabra
Siemens Pure 13 BT Primax 7
| Freq. | 250 | 500 | 1K | 2K | 3K | 4K | 6k | 8k | SRT | % |
| L | 45 | 60 | 65 | 95 | 85 | 90 | 75 | 80 | 70 | 52 |
| R | 45 | 60 | 55 | 55 | 75 | 70 | 80 | 85 | 60 | 44 |
Siemens Pure 13 BT Primax 7
| Freq. | 250 | 500 | 1K | 2K | 3K | 4K | 6k | 8k | SRT | % |
| L | 45 | 60 | 65 | 95 | 85 | 90 | 75 | 80 | 70 | 52 |
| R | 45 | 60 | 55 | 55 | 75 | 70 | 80 | 85 | 60 | 44 |