VT720W Waterproof Sports Headworn

Hard workout? Not for your microphone.


The Voice Technologies VT720W is a noise-cancelling, waterproof headset microphone for sports and aerobics instructors as well as television field for wireless transmission and amplification voice. The Bi-directional microphone head is waterproof and the condenser microphone capsule is a highly efficient noise canceller, which prevents feedback from loudspeakers or interference from crowd noise etc. The headband behind the neck is adjustable.

► Colors: Punkt blau Kopie

► Generating Element: Super-Cardioid

► waterproof: IPX-7 certificated

► robust

► easy to use

► adjustable size

Application area: Sport- and aerobics instructors

The VT720W comes with the following accessories:

WS720W Windscreen
Length 3mm, Diameter 20mm,
Hole 7mm




  • Generating Element:Electret Microphone
  • Polar pattern:Super Cardioid
  • Frequency Range:100Hz-10kHz
  • Sensitivity:-44dB ±3dB 1V/microbar (6.3mV/Pa)
  • Bias/+VDC:1.5 V - 12 V
  • Current Drain:50 uA
  • Cable:Length 1.4m (55") Ø 1.5mm
  • Weight:50g (2.47oz)

Wiring Configuration (3-wire):

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




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Data Sheet