1) Overview
The GH-810 is RF/UHF wireless headphone with three channels. Double PLL system for ultimate frequency stability.
High quality sound performance. It is suitable for all types of TV, DVD, PC home applications.
Features
* RF/UHF wireless headphone system
* Three channels selection
* Active noise reduction technology
* Auto mute function for headphone
* Auto power on/off function for transmitter
* Light weight design for comfort wearing
* Double PLL system for ultimate frequency stability
* Auto tuning functions for 3 channel selection
2) Technical Data
|
System |
UHF/RF |
|
Modulation |
FM |
|
Mode |
stereo |
|
Signal-to-noise ration |
>75dB |
|
THD |
<1% |
|
Effective range |
up to 100 meters |
|
Transmission power |
<10mW |
|
Speaker |
30mm mylar |
|
Frequency response |
30~20000Hz |
|
Channel separation |
>35dB |
|
Power supply of transmitter |
12V DC |
|
Power supply of headphone |
2 x AAA batteries |
