Video & Audio Conference
DSPPA DM30 Professional Dynamic Microphone
CM30/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. CM30 is condenser microphone while DM30 is dynamic microphone. Please read the following instruction carefully before use the microphone.
CM30/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 desk. It has strict audio transmission and can match different phantom powers (Phantom power is only for CM30). 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.
| Model | CM30 | DM30 |
| Transducer | Condenser | 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 | |
| Micro tube 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 | |
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