DM30 Professional Dynamic Microphone
Features:
- With full anti-interference
- Anti - electromagnetic interference and anti-mobile interference
- With switch impact eliminated
- Some special technology is applied for eliminating noise when switching on/off the micro.
- Support battery/ phantom power supply switched automatically (only for CM30)
- Two power supply mode for CM30, convenient for application.
- With good frequency, high-fidelity
- Applying a special high-quality heart-shaped and ultra-pointing to the micro core
Introduction Connection
CM30/DM30is 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 micro has high sensitivity and good frequency response. CM30 is condenser micro while DM30 is dynamic micro. Please read the following instruction carefully before use the micro.
CM30/DM30 is shaking-proof conference micro 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.
Specification
|
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 , anti-electromagnetic |
|
|
Net weight |
||
|
Gross weight |
||
|
Packing size |
450x175x75mm |
|
DSPPA Audio Co., Ltd. is a professional audio manufacturer, we provide amplifier for in ceiling speakers, ceiling sound system, amplifier for ceiling speakers, professional mixer amplifier, remote interpretation systemand etc. Want to know more? Please contact us.
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