| Model: | hs931 |
|---|---|
| Brand: | huhd |
| Origin: | Made In China |
| Category: | Computers & AV Digital / Computer Accessories / Earphone & Headphone |
| Label: | usb 5.1 headhpones , usb 5.1 headsets , usb 5.1 Earphones |
| Price: |
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| Min. Order: | 500 pc |
| Live Chat: |  | Last Online:06 Jun, 2012 |
High End usb headphones,headsets,earphones
1,Plug Model : 2.0 USB/3.5mm
2,Speaker/Vibration diameter : 40/30mm
3,Speaker/ibration Impedance :32/8Ω
4,Speaker Frequency response: 20Hz - 20KHz
5,Speaker Sensitivity: 110dB
6,Noise Level :≤-78dBA
7,Dynamic range: ≥78 dBA
8,THD :≤0.1%
9,Stereo crosstalk :≤-52 dBA
10,Microphone Specification 6*5mm
11,Microphone Sensitivity : -58dB
12,Microphone Directivity : Omni directional
13,Microphone Impedance ≤2.2KΩ
14,Microphone Frequency response : 50Hz - 15KHz
15,Headphone Wire Length:2.2M
| Payment Terms: | 30% by T/T in advance,the balance by sigh D/P |
|---|---|
| Packing: | As Client's reqests |
