VT403WA Waterproof Vocal Lavalier Microphone

Stage your adventure.


The VT403WA is waterproof (IPX-7 certificated) with a protection built in RF FIlter and perfectly suited for musicals, vocals, theatre, movies and broadcasts.

Even with its small dimensions, it displays an enormous presence when it comes to sound: The VT403WA is based on the successful vocal microphone VT403 that is known for its excellent performance at high sound pressure levels. The ultra-miniature Hi-SPL microphone is used with a wireless body pack transmitter and impresses with an open and clear sound.. Also included is the Wsi Miniature Windscreen, reliably eliminating wind noise while being nearly invisible.


► Colors: Punkt beige Rand Kopie Punkt schwarz Kopie (other colors on request)

► Generating Element: Omni-Directional

► nearly invisible

► flexible cable

Application area: Stage - Musical - Vocals

The VT403WA comes with the following accessories:

DM4 Dracula Clip
The holder has a 30 degree angle for better presence and points slightly forward instead of up.

accessories ac4 2

AC4 Alligator Clip
The holder has a 30 degree angle for better presence and points slightly forward instead of up.

MMC4 Miniature Magnetic Clip
Can be fixed either on the clothes or worn around the neck with the included nylon yarn.

RBM2 Rubber Body Mount
perfect tool to mount the lavalier mic absolutely invisible

accessories wsi 2

WSi401/403 Miniature Windscreen
nearly invisible, prevents from distortion air while speaking

accessories vto box2



  • 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:2 kOhm
  • Bias/+VDC:3V (1.5 to 9V max.)
  • Colors:black, beige (other colors on request)
  • Microphone Dimensions:Ø 8.6x3.1mm (0.34x0.12“)
  • Cable:Length 1.5m (59")/beige 1.8m (71“) Ø 1.5mm
  • Weight:6g (0.21oz)

Wiring configuration (3-wire):

  • Red+VDC
  • CopperNF
  • GreenGround

    Wiring configuration (2-wire):






View the embedded image gallery online at:



Data Sheet

Product photos