D7224A
Desktop Full Digital Chairman/Delegate Microphone
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- 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.
- Electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking.
- With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors.
- The microphone rod can be dismounted during the adjournment for maintenance and storage.
- With internal magnetic high-fidelity speaker, which will be automatically muted when the microphone is turned on to avoid howling.
| 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 | |
