Headphones
| Impedance |
36 Ω |
| Headphone frequency |
20 - 20000 Hz |
| Wearing style |
Head-band |
| Ear coupling |
Supraaural |
| Acoustic system |
Closed |
| Headphone sensitivity |
96 dB |
Additionally
| Wireless technologies |
Wired |
Koss RUK40. Ear coupling: Supraaural, Wearing style: Head-band, Headphone frequency: 20 - 20000 Hz. Connectivity technology: Wired, Device interface: 3.5 mm (1/8"), Cable length: 1.2 m. Colour of product: Bordeaux