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Elaborate Design based on electroacoustics theory, excellent frequency response, loud and clear sound
with acoustic fidelity
Advanced surface dispose technique, special hose processing method, feeling good when bending
Applicable for all kinds of speeches, meetings, public address, and amplifying projects
Only Ethernet needed, no need to add more audio cables
Power supply by using standard of Ethernet +48V POE
Easy control of mute switch, free use by individual speaker
Built-in windproof sponge cover, able to decrease breath sound and other noise when speaking
Model | DT4200E | |
Indicator | Parameter | |
Type | Desktop MIC | |
Output Frequency Response | 50Hz-12kHz (±3dB) | |
Quiescent Dissipation | 3W | |
Max Dissipation | ≤5W | |
SNR | ≥70dB | |
Crosstalk Attenuation | >75dB | |
Harmonic Distortion | <0.5% | |
Working Power Supply | Standard +48V POE power supply | |
Unit Interface | Network Interface | |
MIC | Type | Electret |
Frequency Response | 40Hz-20kHz (±3dB) | |
Sensibility | -27dBV/pa | |
Input Impedance | 2kΩ | |
Equivalent Noise | 125dB (THD<3%) | |
Max Sound Pressure Level | 11dB (SPL) | |
Packing Size（mm） | (L×W×H) 485×265×135 | |
Machine Size（mm） | (L×W×H) 146×116×42 | |
Gross Weight | 2.2 KG | |
Net Weight | 0.6KG | |
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