TS-903HK
Professional Column Speaker
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High-sensitivity omnidirectional condenser microphone, omnidirectional pickup, clear and natural sound. Suitable for audio collection and recording in teaching, conferences and other places.
| color | White |
|---|---|
| shell material | Metal |
| Pickup range | 360° omnidirectional sound pickup, with a sound pickup radius of up to 5 meters |
| Sensitivity level | -34dB |
| Frequency response | 100Hz~24KHz |
| Dynamic Range | 84dB(1KHz at Max dB SPL) |
| SNR | 68dB |
| MAX SPL | 110dB |
| Output impedance | Maximum 100 ohms unbalanced |
| Output signal amplitude | 2.5Vpp/89dBSPL (A-weighted @1KHz) |
| Remote echo cancellation | Echo delay ability: ≤256ms, echo suppression ratio: >60dB |
| Ambient noise cancellation | Noise reduction range: 0~40dB optional |
| AGC | Gain range: -24dB~-5.5dB |
| Working temperature | -40℃~70℃ |
| Working power supply | AC 100V~240V 50/60Hz 0.2A,DC 12V 410mA |
| Power consumption | 1.8W |
| Dimensions | 120*120*30mm |
| Weight | 0.16kg |