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Alfatron Electronics WMP4 Wireless Microphone System
Alfatron Electronics WMP4 Wireless Microphone System

Alfatron Electronics WMP4 Wireless Microphone System

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SoundPro Item: 114217
MSRP: $2,500.00
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The Alfatron WMP4 is a wireless microphone system with a controller and four 2.4GHz wireless microphones. The controller can be connected to an amplifier or powered speakers. It has a USB connection to connect to conferencing software like Teams and Zoom and a Wireless handheld microphone input.The system features intelligent digital audio processing with dynamic noise reduction, 384ms acoustic echo cancellation for full-duplex voice calls, 360° Omni-directional audio pickup from the microphones. The pickup radius of a single omnidirectional microphone is 2m (6.56').

Alfatron Electronics WMP4 Features

  • Supports external active speakers or an amplifier
  • Supports conference software such as Teams, Zoom etc
  • 4x 2.4Ghz wireless omnidirectional microphones
  • Handheld microphone can be connected to the controller
  • Dynamic noise reduction processing
  • 384ms echo cancellation, full duplex
  • 360° omnidirectional with 6.56' pickup
  • Host and external antenna1
  • Wireless microphone slaves4
  • Audio cable and adapter1
  • Host power adapter1
  • Host USB cable1
  • Slave power adapters4
  • Interface
    • B type USB interface 6.5mm audio jack
    • 6.5mm handheld microphone interface
    • Handheld microphone receiver charging port
    • Handheld microphone volume adjustment knob
    • Antenna interface DC power interface
  • Power Supply
    • Host Power Adapter: -12V2A
    • Slave Power Adapter: -5V/500mA
    • Supports wireless charging
  • Wireless Omnidirectional Microphone
    • Audio Bandwidth: 100Hz - 16,000Hz
    • Sensitivity: -38 dB
    • SPL: 94dB SPL @ 1kHz
    • Signal to Noise Ratio: 65dB 94dB SPL@1KHz, A-weight
  • Audio Characteristics
    • Digital audio processing 384ms echo cancellation technology
    • Intelligent dynamic noise reduction
    • Full duplex
    • 360° pickup range
    • 6.56 feet effective pickup radius
  • Computer System RequiredWindows 7 / Windows 10 / MacOS
  • Microphone Buttons
    • Microphone mute button
    • Speaker mute button
    • Volume up button
    • Volume down button
    • Slave switch button
  • Product Performance Standards
    • YD/T 993-1998
    • GB/T 9254-2008
    • GB 4843.1-2011
  • Master LED Light Status
    • Master red light is always on: under normal work
    • Speaker status indicator on master is on in green: under normal work
    • Speaker status indicator light on master is on in red: speaker mute
  • Slave Mics LED Light Status
    • Normal Mode: green light is always on
    • Mute Microphone: red light is always on
    • Low Power: red light of the speaker flashes
    • Volume Adjustment: mic green indicator flashes
    • Not Connected Normally: green light flashes

In The Box

Customer Reviews