VT901 Headset Microphone

VT910VT901 Headset Microphone


The all new VT901 from Voice Technologies presents a headset microphone featuring exceptional sound clarity and an unobtrusive, nearly invisible design.

The VT901 utilizes a specialized super-miniature Omnidirectional capsule yielding the most natural speech reproduction.  This capsule will minimize low frequency buildup while the stability from the mounting design keeps the signal free of handling noise.  The soft and flexible spiral ear hanger gives any user the perfect fit every time without the fear of it slipping off.  Presenters, actors, and singers benefit from having full freedom of movement.

The VT901 can be worn on either the left or the right ear, and mounting is instantaneous and intuitive.  Maximum comfort is achieved from flexible and lightweight materials, making it feel weightless and unobtrusive even after many hours of use.

The cable is removable and can be easily exchanged to provide connector compatibility between different wireless systems.  This must-have design feature is beneficial for both rental houses and individuals who are presented with varying wireless systems.  Additionally, the ear spiral is detachable as well for easy cleaning and replacement.

VT901 microphones are available terminated with connectors for most popular wireless transmitters including Sennheiser, Lectrosonics, Shure, Audio Ltd., Audio Technica & Sony. The Beige version is now "mkII" with 45 degree connector output for the cable.


VT901 mkII shown in Beige VT901 shown in Black


VT901 Headset Microphones Feature:


  • Hand selected Omni electret capsules individually tested for frequency response & sensitivity within low tolerances

  • Flexible spiral ear hanger gives any user the perfect fit every time on either ear

  • Adjustable mic “boom” that can be contoured for ideal positioning of mic head

  • Exceptional sound clarity and an unobtrusive, nearly invisible design

  • Removable thin cable: Ø 1.3mm diameter, Length 1.2 meters

  • Integrated sweat-blocking band to prevent sweat from reaching capsule

  • Frequency range: 20 Hz to 20 kHz

  • Bias +VDC range: 0.8V to 5V

  • Available in Black and Beige colors

Included Accessories:

  • (2) Windscreens
  • Cable Clip
  • Travel Case


The spiral ear hanger is removable for quick replacement Each VT901 mic includes cable, clip and (2) windscreens




Wireless Connector Terminations

Voice Technologies VT901 headset microphones are designed to excel for performing talent in broadcast, theatre, House of Worship, public address and sound reinforcement. They are available with connector terminations for most popular wireless brands currently in use. The following are continuously available with immediate delivery:

  • 3-Pin Lemo for Sennheiser SK50, Series 2000, Audio Ltd. miniTX and most Zaxcom
  • 3.5mm TRS for Sennheiser Evolution wireless
  • TA5F for Lectrosonics Servo-Bias Inputs, SMa, SMV, SMQV, UMa & LMa. Essentially anything new
  • TA4F for Shure and Sabine
  • Binder 5-pin for Audio Ltd. En2 TXPH
  • 3.5mm TRS for Sony UPW and WRT-805