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| Product Name： |
Headset microphone HE-20S |
Item No.： |
HE-20S |
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HE Series headset microphone is ideally suited for vocal sound and speech
application which requires much freedom of movement.
Especially the smaller size (the smallest capsule diameter of just 3.0mm)and lightest weight are ideal for application requiring minimum visibility. Such
as dance and sports instructors;Great for video use , this mini microphone is
practically invisible.
L1: Standard 3.5mm single(double) plug
L2: SENNHEISER type 3.5mm stereo plug
L3: Special thread type 3.5 single plug
P3: AKG type 3pin mini XLR(3p)or other
P4: SHURE type 4pin mini XLR(4p)or other
HE-20S-1/2/3/4
Element.............................Back Electret Condenser
Polar Pattern.....................Omni/Omni/Uni/Uni-directional
Frequency Response.........20Hz- 20KHz/20Hz- 20KHz/50Hz- 16KHz/50Hz- 16KHz
Sensitivity.........................-42dB/-46dB/-53dB/-45dB± 3dB
Output Impedance.............2200Ω± 30%
Max.Input SPL....................130dB
S/N Ratio............................>70dB
Power Supply.....................1.5V-10V
Cable..................................Φ1.5*1.2M
Dimension...........................Φ3.5mm/Φ5mm/Φ5mm/Φ7mm
Color...................................Black, Skin or other
Accessories.........................Windscreen |
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