Multimedia Language Learning System

Multimedia Language Learning System
Product Details
Our mission is to become the best solution provider in the field of GD5110B Digital Language Laboratory, Language Lab Headset, Language Lab factory through cooperation with customers, suppliers, and innovative partners. To continually enhance the management technique by virtue of your rule of 'sincerely, great faith and high-quality are the base of company development'. In order to gain a competitive advantage in the increasingly fierce market competition environment, effective management and control of enterprise operating expenses are particularly important.


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

We will continue to provide the public with impeccable and incomparable Multimedia Language Learning System, and strive to meet consumer demand. Our company can design and manufacture special equipment and processing materials for users and guarantee the quality of products, and serving users dedicatedly. We warmly welcome friends from all walks of life to cooperate with us.
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