| Frequency response 12 Hz-28 kHz | : | |
| Impedance 32 1 kHz | : | |
| Sensitivity (1 kHz) 109 3 dB | : | |
| Input power 30 mW (Max) | : | |
| Drivers 50 mm, with Neodymium magnets | : | |
| Inner ear cup diameter 54 mm x 65 mm | : | |
| Connection type Analog 3.5 mm | : | |
| Cable length 1.3 m / 4.27 ft | : | |
| Approx. weight 322 g 0.71 lbs | : | |
| Code | : | HERZ-02 |
| response | : | 28 kHz |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | 1 kHz) 11 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-03 |
| response | : | 28 kHz |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | ( 1 kHz) 1 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-04 |
| Frequency r | : | 12Hz-28 k |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | (1 kHz) 1 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-01 |
| Frequency r | : | 12Hz-28 k |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | (1 kHz) 1 |
| Input power | : | 30 mW (Max |
| Code | : | HERZ-02 |
