VT DUPLEX

VT DUPLEX

The frequency of the VT DUPLEX range from 20 Hz to 20 kHz transmits the complete bandwidth recognized by the human ear.

Description

The VT DUPLEX has an omni-directional polar pattern that is perfectly suited to reliably capture the wearers voice in any situation.

The new design of the headband guarantees a perfect fit for any shape of head. It comes in two different sizes and can be adjusted perfectly to the stature of the wearer. This ensures secure hold and highest comfort for the wearer. In addition, the microphone can be worn both left and right depending on preference. The shape of the ear hooks is the result of extensive development: They are surrounding the wearers ear, offering maximum comfort. The materials used for the production of the headphone are specifically selected to minimize unwanted noise that can occur when wearing ear studs for example. A flexible gooseneck allows the perfect positioning of the microphone for optimum recording of speech and vocals.

The excellent sound combined with secure hold and unique wearing comfort makes the VT DUPLEX the first choice for stage, broadcast productions and presentations. The exchangeable cable makes individual customization extremely easy.

Available colors:
beige

Specifications

  • Generating Element:Electret Condenser
  • Polar Pattern:Omni-Directional
  • Frequency Range:20Hz - 20kHz
  • Sensitivity:-35dB ±3dB 1V/microbar (17.8mV/Pa)
  • Noise Level:25dB “A” weighted
  • Max. Input SPL:125dB
  • Impedance:2kOhm (+/- 30%)
  • Bias/+VDC:0.8-5V
  • Cables:Length 1.2m (47") Ø 1.3mm
  • Weight:12g (0.42oz)
  • Color:beige

Wiring configuration (2-wire):

  • Red+VDC
  • CopperGround
 

Accessories

WS701/901 Windscreen
Wsi701/901 Miniature Windscreen
Case 4

Photos

  • DUPLEX-1
  • DUPLEX-2
  • DUPLEX-3
  • DUPLEX-4
  • DUPLEX10
  • duplex-11

Download

Datenblatt

Data Sheet

Wiring

Product Photos

VT DUPLEX-VOCAL

VT DUPLEX-VOCAL

The successful VT Duplex is now available as a Vocal version being ideal for singers and stage performers.

Description

With its Omnidirectional capsule it masters high sound pressure levels and boasts very low self-noise. The miniature capsule with a diameter of only 3mm is placed in a robust waterproof housing.
The adjustable headband is extremely comfortable and availabe in two sizes. The mic boom is flexible and can be worn either on left or right side.

Available colors:
beige

Specifications

  • Generating Element:Electret Condenser
  • Polar Pattern:Omni-Directional
  • Frequency Range:100Hz - 20kHz
  • Sensitivity:-48dB ±3dB 1V/microbar (4mV/Pa)
  • Noise Level:33dB “A” weighted
  • Max. Input SPL:136dB
  • Impedance:2kOhm (+/- 30%)
  • Bias/+VDC:3V (1.5 to 9V max.)
  • Cables:Length 1.2m (47") Ø 1.3mm
  • Weight:12g (0.42oz)
  • Color:beige

Wiring configuration (3-wire):

  • Red+VDC
  • CopperGround
  • BlueNF
 
 

Wiring (PDF)

Accessories

WS701/901/DUPLEX Windscreen
Wsi401/403 Miniatur Windscreen
Headband
Cable
Case 4

Photos

  • DUPLEX-VOCAL-1
  • DUPLEX-VOCAL-2
  • DUPLEX-VOCAL-3

Download

Datenblatt

Data Sheet

Product Photos

VT701MKII

VT701MKII

The Voice Technologies VT701MKII is a superlight headworn microphone with an ultra miniature capsule head.

Description

It is ideal for applications requiring minimum visibility (stage, broadcast, public address and presenters). The sound is clear and natural. The adjustable ear hooks allow the mic boom to be on either side and lay flat for easy transport. The VT701MKII has an adjustable, thin headband for a nearly invisible fit. The performers are free to focus on their performance!

Available colors:
beige

Specifications

  • Generating Element:Electret Condenser
  • Polar pattern:Omni-Directional
  • Frequency Range:20 - 20.000 Hz
  • Sensitivity:-35dB ±3dB 1V/microbar (17.8mV/Pa)
  • Noise level:25dB “A” weighted
  • Max. Input SPL:125dB
  • Impedance:2 kOhm
  • Bias/+VDC:0.8 - 5V
  • Cable:Length 1.2m ((47")) Ø 1.3mm
  • Weight:12g (0.42oz)
  • Colors:beige

Wiring Configuration (2-wire):

  • Redt+ VDC
  • CopperGround

Accessories

AC400 Clip
WS701/901 Windscreen
Wsi701/901 Miniature Windscreen
VT701/901/910 Box

 


Photos

  • VT701-6
  • vt701-1
  • vt701-3
  • vt701-4
  • vt701-5

Download

Datenblatt

Data Sheet

Wiring

Product photos

VT700

VT700

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

Description

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.

Available colors:
beige

Specifications

  • Generating Element:Electret Condenser
  • Polar pattern:Omni-Directional
  • Frequency Range1010100Hz- 18 kHz
  • Sensitivity (@ 1kHz):-43dB ±3dB re 1V/microbar (7.1mV/Pa)
  • Noise level:323232dB “A” weighted
  • Max. Input SPL:125dB
  • Impedance:2.8 to 6.8 kOhms, nominal 4.4 kOhms
  • Bias/+VDC:1.5V to 9.0V (max.)
  • Dynamic Range:93 dB
  • Signal Noise Ratio:62dB @94dB SPL
  • Cable:Length 1.5m (59") Ø 2mm
  • Weight:17g (0.60oz)
  • Colors:beige

Wiring Configuration (3-wire):

  • Red+VDC
  • CopperGround
  • Blue (Transparent)NF

 

Wiring Configuration (2-wire):
  • Red + TransparentSignal + VDC
  • CopperGround

Accessories

Strap
WS400/700 (OPTIONAL)
Case 4

 


Photos

  • vt700-1
  • vt700-2

Download

Datenblatt

Data Sheet

Wiring

Product photos

VT710

VT710

The VT710 of Voice Technologies is the ideal microphone for use by sports and aerobics instructors, television field reporters, singers, entertainers e.t.c. (in noisy surroundings).

Description

The microphone capsule and the flexible boom are sealed for protection from perspiration, rain and dust. An adjustable back band secures the microphone while allowing complete freedom of movement. The flexible boom gives precise placement near the mouth and stays in place during dancing, entertainment and aerobics.
For an optimal voice quality the VT710 is molded with highly efficient noise cancelling capsules which prevent interference from crowd noise etc.

Available colors:
black

Specifications

  • Generating Element:Back Electret Microphone
  • Polar pattern:Super Cardioid
  • Frequency Range:100Hz - 15KHz
  • Sensitivity:43dB ±3dB 1V/microbar (7.1mV/Pa)
  • Noise level:27dB “A” weighted
  • Max. Input SPL:125dB
  • Impedance: 3kOhms
  • 67dBSignal/Noise Ratio:
  • Bias/+VDC:1,3 - 20 Volt
  • Cable:Length 1.4m (55") Ø 2mm
  • Weight:40g (2.47oz)
  • Colors:black

Wiring Configuration (3-wire):

  • Red+VDC
  • WhiteNF
  • SilverGround

Accessories

WS710 Windscreen
Case 4


 

Photos

  • VT710-1

Download

Datenblatt

Data Sheet

Wiring

Product photos

Voice Technologies

has committed itself to the classic Swiss values:

Inventive ideas, precision, top-quality materials and modern fabrication techniques. Our
products are built to a standard of offering the best solutions for a wide range of applications.