ECS WordForum 3.5 mm TRRS 4 pole 360° Omni-directional Conference Recording Microphone for Meetings using iPhone, Android, Smartphone, Microsoft Surface and other tablets with 4 Pole with Daisy Chain Option

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1 Year Mail In Parts/Labor Warranty
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ECS WordForum 3.5mm 360° omnidirectional conference microphone


The WordForum 4 pole 3.5mm omnidirectional conference microphone for iPhone, Android Smartphone, Microsoft Surface and other tablets with 4-pole, laptop which has only one 3.5 mm audio female jack (input/output).  . The omnidirectional microphone is designed to be used in environments such as audio conferencing, meeting room monitoring, and sound recording.


The WordForum 4 pole 3.5 features a wide frequency response for enhanced intelligibility. also features a dual input for cascading multiple microphones in multi-user applications.

  • The omnidirectional polar pattern provides a 360° directional pick up
  • Omnidirectional microphone receives audio from the entire surrounding area helping to capture or record everyone in the room
  • Daisy chain capability (using ECS-WFCM3.5 )
  • Includes 7 ft. cord and 3.5 mm 4 pole plug
  • Mac and PC compatible




WordForum 3.5 4P Specifications:

Element: Condenser

Input: Two Channel Stereo

Directivity: Omni-Directional

Recording: 360º

Frequency Response: 50~20K Hz

MIC Sensitivity:-36+/-2db (Vs=4.5V, 0dB=1V/Pa,1KHz)

Cord Length: 7ft/2m

Plug Type: 3.5mm 4 pole

Impedance: 2.2K ohm 

Microphone element: 9.7mm x 6.0mm 

S/N Ratio: 40dB (Minimum)

Temperature: -20~ +70℃

Rel,Humidity: 35%~85% RH 

Unit Dimensions: 5.1 x 0.98 inches /130mm x 25mm

Unit Color: Black/Silver

ECS-WFCM3.5-4P Includes:

(1) - ECS-WFCM3.5 3.5 mm 4 Pole omni-directional microphone with carry case


WordForum 3.5 mm 4 pole 360° Omni-directional Conference Recording Microphone

1 Year Mail In Parts/Labor Warranty

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  • 5
    Will purchase again.

    Posted by Audrey Mayo on Aug 14th 2023

    I would recommend this microphone to anyone who's constantly recording. honestly, this one was very impressive, and would definitely purchase a second one for my backup.

  • 5
    Multifunctional Mic

    Posted by Gale Albert on Jan 25th 2023

    I've been using this microphone for a couple of months now and I'm amazed at how well it works. The microphone is very easy to use and it has a wide range of applications. I mainly purchased it for conference calls where a bulk of my staff was all in one room, but it even works great on my desk for personal calls as well.

  • 5

    Posted by Aria Leanne on Sep 17th 2022

    It really works great. I have not had any issues with it and would recommend it!

  • 5
    Good buy

    Posted by Unknown on Sep 10th 2022

    Works really great and has great quality. I recommend this. :)