Product Category : Total Products in this Category: (3)
NE4000A Noise Canceling Headphone with Self-Adjustable Headband for Aviation, Convenient to Use
Product Name : NE4000A Noise Canceling Headphone with Self-Adjustable Headband for Aviation, Convenient to Use
Product Code : 003
Update Date : 2005-03-29
Product Details : Frequency response: 20Hz to 20kHz
Audio distortion: 0.05%
L/R channel separation: 80dB
Current consumption: 15mA
Noise reduction range: 30Hz to 10kHz...
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EE8900E 863MHz Wireless Headphone with 23dB Channel Separation
Product Name : EE8900E 863MHz Wireless Headphone with 23dB Channel Separation
Product Code : 002
Update Date : 2005-03-29
Product Details : Frequency: 863 to 865MHz
S/N ratio (weighted): 60db
Audio distortion: 1.5%
Channel separation: 23dB
30dB S/N sensitivity: 3uV
Minimum volume hum: 2...
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3D SOUNDBOY Digital USB IR Wireless Headphone with Built-in Sound Chip, No Sound Card Needed
Product Name : 3D SOUNDBOY Digital USB IR Wireless Headphone with Built-in Sound Chip, No Sound Card Needed
Product Code : 001
Update Date : 2005-03-29
Product Details : Real digital transmission with crystal clear sounds
100% plug-and-play to PC and Mac
Signal to noise ratio: 90dB
90dB channel separation
Built-in sou...
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Total Products in this Category: (3)