Voice Technologies VT Duplex L/XL

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

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.

• Color: Beige
• Generating Element: Omni
• Almost invisible
• Detachable cable
• Adjustable size

Application area: Theatre - Film - Broadcast & Live

The VT Duplex comes with the following accessories:

• WSi701/901/Duplex Miniature Windscreen
• Cable VT701/901/Duplex
• WS701/901/Duplex Windscreen
• AC400 Clip 
• Headband Duplex Series
• Case4

Technical 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