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MD5000-04 Microphone Units



Mode of Installation:



1.      Speak / Request Button

2.      Headphone / Recording Interface

3.      Voice Activation

4.      Automatic Gain Control (AGC)

5.      Individual Threshold Level Setup

6.      Pre-set Threshold Level

【MD5000/04】Delegate Unit

MD5000/04 is a portable device with micro computer. The appearance is elegant and ergonomic sound. The units are connected by the way of holding hands. Each unit is installed 2 DB9PIN sockets with lock; the units can be connected well.

Each unit is equipped with a unique ID, but it is adjustable. Moreover feedback can be minimized through AGU. Streamline cover includes 2-watt speaker, when participant is speaking; the built-in speaker is closed automatically. A gooseneck microphone with ring-shaped indicator is used 5-pin socket, that makes the users connect or disconnect conveniently.

Speak and buttons with professional identities are carved in order to make participants understand clearly and use appropriately.

Product Features

l Speak / request button

l Built-in Speaker, mute automatically when participant is speaking

l Headphone / recording interface

l 1 speak LED indicator

l 1 request LED indicator

l Cable: 2.5M DB9PIN, male and female sockets

l Voice activation (sound control), can be set

l Closed automatically after speaking, time limit can be set

l Detachable microphone with indicator

l Can be set as VIP

l At most 8 chairman units are set simultaneously


l Conform to IEC914, CE & RoHS etc

l Frequency 30Hz – 20kHz

l Speaker: 2 Watts

l Headphone / recording interface: f3.5mm

l Connection: DB9PIN
l Power: DC 24V (conference control unit)

l Distortion: 0.5%

l SNR: 80dB (A)

l Microphone: SH68A

l Colors: Black

l Dimension: 168mm X 128mm X 55 / 25mm (Exclude gooseneck microphone)