Kategorie: Kopfhörer InEar
Ausstattungsliste: Logitech Ultimate Ears 4
Ausstattung & technische Daten
| Technical specifications | |
| Input Sensitivity | 108dB @ 1 mw |
| Frequency response | 20 Hz to 15,000 Hz |
| Impedance | 17.5 ohms at 1 kHz |
| Internal Speaker Configuration | 2 proprietary precision balanced armatures |
| Noise isolation | -26 dB |
| Input connector | 1/8" (3.5 mm) gold plated |
| Warranty | 1-year limited hardware warranty. |
