Call Center Headset, Telephone Rj9 Headset, Goodtel Gd260 Headset, USB Headset, Rj11 ...

Call Center Headset, Telephone Rj9 Headset, Goodtel Gd260 Headset, USB Headset, Rj11 ...
Product Details
We'll make each hard work to become excellent and excellent, and speed up our measures for school Language Lab Headset, buy language center, Lab language. Let's develop market by fully utilizing our in depth advantages and strive for building. Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We try to establish friendly relations with manufacturers around the world, and write a new chapter in competition.


RJ11 Language Lab Headset

Language Laboratory Headset 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 Headset Detail

Language Laboratory Headset Packing

1). Packing Measurement

MODEL

ITEM

QTY(PCS)

G.W.(KGS)

N.W.(KGS)

MEA(CM)

GD709

RJ11 Headset

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 Headset Case

To create much more price for Call Center Headset, Telephone Rj9 Headset, Goodtel Gd260 Headset, USB Headset, Rj11 .... Let us start our new business enterprise with new wave. We hope that our company will improve its ability and level of fulfilling social responsibilities while achieving sustainable business development.
Hot Tags: rj11 headset, China, suppliers, manufacturers, factory, company, wholesale, buy, cheap, high quality, school, education, price, products, for English learning, Language Learning Software, Language Learning System, buy Language Lab, Speech Lab equipment, school Language Lab Headset, GD5110B Digital Language Laboratory
Feedback

You Might Also Like