Meeteasy MT838 Wired Conference Microphone Gooseneck Microphone for Conferencing System | 消費電子產品

Meeteasy Technology Ltd

Meeteasy MT838 Wired Conference Microphone Gooseneck Microphone for Conferencing System

產品型號:

MT838

品牌名稱:

Meeteasy

顏色:

Black

港口:

Shenzhen

付款方式:

T/T

最低訂購數量:

100 piece(s)

是否可訂造:

是

種類:

音頻會議系統

描述

聯絡供應商

Model: MT-838.
Capsule type: capacitance.
Directivity: ultra-cardioids.
Response frequency: 40~16,000Hz.
Sensitivity: -43dB ± 2dB.
Output impedance: 2kOhm.
Power supply voltage: DC 1.5V x 2.
Reference pickup distance: 20~80cm.
Method of application.
According to microphone battery compartment + - mark install the battery and connect to audio output cable.
First, let amplifier volume knob stay at “0”, and open amplifier and conference microphone power switch, then adjusting amplifier volume slowly until achieve the best effect.
When using 48V, U-plug 6.5 convert plug and connect the audio cable to 48V power supply units.
The best pickup distance is 50cm and the best speech distance is 50~150cm from the microphone capsule.

Notes:

To avoid howling, do not put microphone toward to horn.
To avoid echo howling, do not let the volume over-sized.
To avoid battery corrosion of machine parts, please remove the battery under the microphone unused in a period.