Headphones
| Headphone sensitivity |
97 dB |
| Impedance |
48 Ω |
| Ear coupling |
Intraaural |
| Headphone frequency |
20 - 16000 Hz |
| Driver unit |
3.5 mm |
Additionally
| Wireless technologies |
Wired |
<b>For Travel and Personal Listening</b>
- Noise isolation (34-36 dB) far surpasses that of active noise-canceling earphones.
- Airline travel -- plugs directly into most airline audio systems.
- CD, DVD, MP3 and MiniDisc players.
- Laptop computers.
- In-ear monitoring and mixing.
<b>System Includes</b>
- ER•6 Isolator earphones.
- Cord with stereo plug.
- 1 pair 2-flange eartips.
- 1 pair foam eartips.
- 2 replacement filters.
- Filter changing tool.
- Shirt clip.
- Pouch (not shown).