Model No. IR-306D
1. Overview
The IR-306D is infrared wireless Headphone for car use. Ultra-light weight design for comfortable wearing. Perfectly suitable for all types of car DVD player audio systems.
Features:
*Dual channels
*Foldable Design
*Ultra-light weight design
*Personal volume control
*Auto mute & Auto power off function
*Comfortable wearing with adjustable headband
*Compatible with all vehicle AV applications
*Numbers of headphones can be used simultaneously in the car
2. Technical Data
|
System |
Infrared light |
|
Style |
Headband |
|
Modulation |
FM |
|
Mode |
Stereo |
|
Carrier Frequency |
A source: 2.8MHz (right) 2.3MHz (left) |
|
B source: 3.8MHz (right) 3.2MHz (left) |
|
Effective range |
up to 8 meters |
|
Frequency Response |
20~20000Hz |
|
Signal-to-noise Ratio |
>60dB |
|
THD |
<1% |
|
Speaker |
30mm mylar |
|
Power supply |
2AAA batteries |
