DM30 Professional Dynamic Microphone
DM30 Features:
● 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.
SPECIFICATION
| Model | DM30 | |
| Transducer | Dynamic | |
| Frequency response | 30Hz-20kHz | |
| Directivity | Super directivity | |
| Output impedance (ohms) | 75Ω | |
| Sensitivity | -45dB | |
| Maximum input volume | 138dB sound pressure | |
| Dynamic range | 109 dB, 1 kHz | |
| Signal to noise ratio | 65 dB | |
| Working voltage | phantom 48V | |
| Microtube length | 455mm | |
| Base size (w * d * h) | 115 * 138 * 40 mm | |
| Output | balanced | |
| Anti-interference | Anti-mobile phone, anti-electromagnetic | |
| Net weight | 1.1KG | |
| Gross weight | 1.9KG | |
| Packing size | 450x175x75mm | |
