High End Professional USB Wired Gaming Headset Virtual 7.1 Sound Headphone

High End Professional USB Wired Gaming Headset Virtual 7.1 Sound Headphone
Product Details
With the continuous upgrading of the company's research and the expansion of business scope, our company has gradually realized the transformation to a professional Audio Based Language Lab, multimedia language lab, computer lab software supplier. Our factory insists on the principle of 'Quality First, Sustainable Development', and takes 'Honest Business, Mutual Benefits' as our developable goal. It is our constant pursuit to improve the core competitiveness of enterprises and build industry advantages.


Language Laboratory Headphone Features:

1)Headphones:

a) Frequency Response: 125Hz ~ 8000 Hz, ± 17 dB (0dB = 20uPa The) (input power = 1mW);

b) Electrical Impedance: 32Ù ± 20%;

c) The characteristics of sound pressure level (sensitivity): the = 100dB/1mW (0dB = 20uPa).

2)Microphone:

a) Frequency response :40-20000HZ

b) Type: electrets microphone;

c) Receiving voltage response: -47 ± 2 dB (0 dB = 1V/Pa);

d) Directional type: two-way.

Language Lab Headphone Detail:


Language Laboratory Headphone Packing :

1). Packing Measurement

MODEL

ITEM

QTY(PCS)

G.W.(KGS)

N.W.(KGS)

MEA(CM)

GD109

3.5mm Headphone

40

9.00

7.80

56*48*35


2). Packing Details


Payment & Delivery:

1)Payment Terms: TT, L/C at sight.

2)Delivery Time: 10-15 days after getting the deposit

Real Language Lab Headphone Case:


We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for High End Professional USB Wired Gaming Headset Virtual 7.1 Sound Headphone. We supply an amazing selection of high-quality merchandise. Our company has a professional R&D team, a full set of production lines, production equipment, testing equipment and perfect management system.
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