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D7221A Desktop Chairman MIC

Model D7221A/D7222A
Structure Type Desktop
Effective Frequency Range of Gain Limit (±3dB) MIC A to MIC B 50Hz-14kHz
Host LINE to MIC 30Hz-18kHz
MIC to Host LINE 40Hz-16kHz
Speaker Power 1.5W
Static Power Consumption <8W
Maximum Power Consumption 5W
SNR >75dB
Crosstalk Attenuation >80dB
Harmonic Distortion <0.5%
Headset Output 9dBu, 8-32Ω, 3.5mm
Working Power (Battery) Host +48V power supply or +48V PoE switch
Unit Interface Dante network interface
MIC Microphone Type Electret cardioid condenser
Sensitivity -30dBV/pa
Input Impedance 2kΩ
Equivalent Noise 20dB(SPL)
MAX. SPL. 125dB(THD<3%)
Package Dimensions 500×200×180 mm
Machine Dimensions (W×D×H) 84×80×145mm
Gross Weight 1.25kg
Net Weight 0.75kg
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Brand:DSPPA

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Description

Features

● Compliant with IEC 60914 international standard.
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
● With a high-brightness 2.4″ LCD screen, it can display the following information in real time when the mic is working
● The microphone rod can be dismounted during the adjournment for maintenance and storage.

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