DM30 Professional Dynamic Microphone
● With full anti-interference
● Anti-electromagnetic interference and anti-mobile phone interference
● With switch impact eliminated
● Some special technology is applied to eliminating noise when switching on/off the microphone.
● Support battery
DM30 is specially designed and made for various kinds of meeting, lectures, broadcasting, recording occasion, etc. It adopts high-quality dynamic cartridge to make sure that the microphone has high sensitivity and good frequency response. It’s a dynamic microphone. Please read the following instruction carefully before using the microphone.
DM30 is shaking-proof conference microphone with switches (including built-in switches) and instructions. It can be assembled or disassembled easily. It’s designed to put on the desk. It has a strict audio transmission. Its base is made from Integral die-cast metal, delicate and small-sized.
The base is sprayed with anti-reflective black paint. 3-pin XLR female socket and a 3-digit XLR female socket are for input. 3-pin XLR male socket is for output.
|Output impedance (ohms)||75Ω|
|Maximum input volume||138dB sound pressure|
|Dynamic range||109 dB, 1 kHz|
|Signal to noise ratio||65 dB|
|Working voltage||phantom 48V|
|Base size (w * d * h)||115 * 138 * 40 mm|
|Anti-interference||Anti-mobile phone, anti-electromagnetic|