Water Vapor Transmission Rate Analyzer Manufacturer
Product Details
We adopt modern management mechanism, take 'unity, pragmatism, honesty, innovation' as the core concept of the enterprise, and 'high-quality products, high-quality service' as the corporate goal, and try our best to make a contribution to the development of the Language Lab Software manufacturers, Language Lab Software, China 3.5mm Jack Headset industry. We are full of energy to meet the challenge of occupying the industrial highland in the future. The company has a group of professionals who are proficient in foreign trade business and familiar with foreign trade practices.
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
Hoping that with more modern management, more exquisite craftsmanship and better service, we will be pushing our superior Water Vapor Transmission Rate Analyzer Manufacturer worldwide. Our company spares no effort, forge ahead, and always closely integrate the company's own interests with the needs of society in terms of the development of new product, product quality, service quality and investment of human resources. After years of development, the company has a complete logistics management system and high-quality after-sales service system. Sophisticated production and timely and thoughtful service are our commitments to every customer. We warmly welcome customers from all walks of life to call or visit us.
