WL-2008汽車無線紅外立體電視耳機紅外耳機

功能:

l Suitable for car audio system, for car use.

l Mini jack for audio input like MP3, iPod

l Ultra light design for comfortable wearing

l Operating distance: up to 12 米

l Auto mute function and automatic shut-off after 10 min of nosignal detection

l Built-in 40 mm Mylar speaker to deliver audiophile grade soundquality

l Several headphones can be used simultaneously with one audiotransmitter source

規格:

l System infrared light(850nm)

l Carrier frequency:

一個) A channel: leftchannel :2.3兆赫 / Right channel: 2.8兆赫

B) B channel: left channel :3.2Mhz Right channel: 3.8Mh

l Signal to Noise: >60db

l Channel Separation:>45db

l Distortion: <1%

l Frequency Response:30-20,000赫茲

l Power Supply: 2 x AAABatteries (Not Included)