| Model # |
NC-150 |
| Driver dia. |
40mm |
| Frequency Range |
20 – 20,000 Hz |
| Impedance |
32 Ohms |
| Sensitivity |
100dB |
| Cord Length |
1.2m |
| Active Noise Reduction |
12dB at 300 Hz |
| Battery |
1 x AAA battery (Battery life up to 32 hours) |
| Plug Type |
3.5mm gold plated plug with 6.3mm adapter and dual airplane plug adapter |
Noise cancelling headphones reduce unwanted ambient sound to give you a better quality listening experience. Essentially, active noise reduction works by using a microphone on the outside of the headphone to pick up external noise. This is then sent to a digital processor which generates an anti-phase wave with the opposite polarity of the sound wave coming through the microphone. As a result, the external noise is reduced within the enclosed listening space.
