Model | D7223A/D7224A | |
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 | <6W | |
Maximum Power Consumption | 8W | |
SNR | >75dB | |
Crosstalk Attenuation | >80dB | |
Harmonic Distortion | <0.5% | |
Headset Output | 9dBu, 8-32Ω, 3.5mm | |
Working Power | 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 | 485×280×120mm | |
Machine Dimensions (W×D×H) | 175×133×46mm | |
Gross Weight | 2.4kg | |
Net Weight | 0.8kg | |
D7222A Desktop Delegate MICSeptember 6, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7222A is a desktop delegate microphone.viewwe will contact you within 24 hours.
Intelligent PA System Applied in White Magnolia Plaza, ShanghaiJuly 31, 2018IntelligentPA System Applied in White Magnolia Plaza, ShanghaiThe White Magnolia Plaza is a skyscraper located north of the Bund,adjacent to the international cruise terminal. It covers an area of 420...view
Exhibition Invitation || Meet at Beijing InfoComm China 2021July 15, 2021Abstract: DSPPA sincerely invites you to attend Beijing InfoComm China 2021 at the China National Convention Centre.view
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