We take technology as a means to develop and update equipment, so that our speech lab software, digital language laboratory system, laboratory software continue to improve and progress. The starting point for all our ideas and actions originates from our customers, therefore we dedicate to the success of our customers, become their partners and grow together with them. Our professional engineers are always ready to provide you with professional technical support.
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 uphold the spirit of entrepreneurship, innovation, and creativity, so as to grow into a trusted UV-6100 UV/Vis Scanning Spectrophotometer with Ce expert. Excellent corporate culture is our precious spiritual wealth and the internal driving force that promotes the continuous development and growth of our business. Our company independently develops and integrates the advanced products and technologies at home and abroad, and has the technical support of senior experts.
