ABS Conference Meeting Microphone / Table Microphone Voting Interpretation Delegate Unit

Wireless Digital Voting + Interpretation Delegate Unit

Main Features

● Stylish, low profile design with touchable interface

● Wireless communication, setting up all system in few minutes to be ready for using, and put them away in short time as well
● built-in up 4 channels interpretation, 5 voting buttons and 1 MIC ON/OFF button,Priority & Apply Answer button for chairman unit
● Built-in DC connector for power supply without battery
● Detachable battery pack is easy to replace and charge, 20 hours continuous working time after full charge.
● Internal high fidelity loudspeaker
● Head-set interface in both sides with volume adjust
● Line-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference
● Full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
● Support pluggable microphone and different length of microphone with strong audio collecting ability.
● Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automatically
● All units can be configured as Chairman or Delegate unit through software settings based on model WDC-T

Technical Parameters

Button: Touchable interface, no physical buttons
Sound Pickup: heart type capacitance
Display: OLED display 128 × 32
Sensitivity: -46 dBV / Pa
Maximum power consumption: 2.0W
Directivity: 0 ° / 180 °> 20 dB (1 kHz)
Headphone load: 16Ω
Headphone volume: 10mW
Headphone jack: 3.5mm stereo
Input impedance: 2kΩ
SNR: 70dB
Frequency response: 20 ~ 20000Hz
Equivalent noise: 20dBA (SPL)
Main material: ABS
Operating temperature: 0 ℃ to + 55 ℃
Color: Black
The maximum sound pressure: 125dB (THD <3%)
Weight: 1.1kg (with microphone)
Dimension: 185 × 130 × 50mm (width ×depth ×
height) (without microphone)