Voice technologies

Dongyang Digital

"Digital Makes a Better Life"

Headphone VT700

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e_vt700.pdf

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VT700 Lightweight Omni Headworn Microphone


Designed to fit any head contour and to free performers to focus on their performance! Perfect for stage, broadcast, public address and presenters.

Its Omni pattern is less prone to ¡°popping¡± and wind noise and excels with clear and natural voice reproduction. A perspiration drip ring on the gooseneck ensures the microphone capsule stays dry at all times.
The VT700 is a very comfortable, lightweight and unobtrusive headworn. The flexible gooseneck enables the user to position the microphone for optimum sound and gain before feedback. The cable runs neatly behind the neck for maximum concealment.

 

Area of application:

Presentations
 

Specifications

Generating Element:
Electret Condenser
Polar pattern:
Omni-Directional
Frequency Range:
50Hz- 18 kHz
Sensitivity (@ 1kHz):
-33dB re 1V/Pascal (22mV/Pa)
Noise Level:
27dB ¡°A¡± weighted
Max. Input SPL:
115dB
Impedance:
2.8 to 6.8 kOhms, nominal 4.4 kOhms
Bias/+VDC:
1.5V to 9.0V (max.)
Dynamic Range:
88dB
Signal Noise Ratio:
67dB @94dB SPL
Color:
black or beige
Cable:
Length 1.5m ¨ª 2mm
Weight
17g (without cable/connector)

 

Wiring Configuration (3-wire): 

Red
"+"
Copper
Ground
Transparent
Signal

 

Wiring Configuration (2-wire) 

Red + Transparent
Signal + VDC
Cop
Ground
per

 

 

Frequency Response

Frequenzkurve