Model No. NC-020
1) Overview
The NC-020 is an active noise cancelling headphone for travel purpose.
Enjoy the music and reduce the background noise where you are in the train,airplane and bus.
Plug adapter is supplied for airplane use.
Features
* Fold Flat design
* Up to 85% external noise cancellation
* Supplied carrying case for ease storage
* Actively reduce unwanted ambient noise
* Supplied plug adapters to be used in airplane
* Comfortable wearing with adjustable headband
* Dual-use capability with or without noise cancellation
2) Technical Data
|
Frequency response |
30~20000Hz |
|
Noise reduction |
>15dB at 300Hz |
|
Sensitivity |
108dB/1Mw (power-ON), 110dB/1Mw (power-OFF) |
|
Speaker |
40mm mylar |
|
Power supply |
2xAAA batteries |
|
Audio cable |
3.5mm pin |
