Goretti
| Freq. | 250 | 500 | 750 | 1K | 1.5K | 2K | 3k | 4k | 6k | 8k |
| L | 50 | 50 | 70 | 75 | 85 | 90 | 120 | 105 | NH | NH |
| R | 45 | 45 | 70 | 75 | 85 | 90 | 95 | 120 | NH | NH |
Trax 42/Smart Connect/Custom Molds
| Freq. | 250 | 500 | 750 | 1K | 1.5K | 2K | 3k | 4k | 6k | 8k |
| L | 50 | 50 | 70 | 75 | 85 | 90 | 120 | 105 | NH | NH |
| R | 45 | 45 | 70 | 75 | 85 | 90 | 95 | 120 | NH | NH |