| Customization: | Available |
|---|---|
| Color: | Black |
| Type: | Voice Conferencing System |
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The SPK series full-frequency linear POE sound column adopts a 3-inch full-frequency unit, a wooden speaker, and a built-in POE amplifier, which has a high degree of sound reduction and DSP processing. The speaker only needs to connect a network cable to realize audio, power supply, DSP configuration and real-time signal control.
| model | VIS-SPK12-AL | VIS-SPK8-AL | VIS-SPK6-AL | VIS-SPK4-AL | VIS-SPK2-AL |
| System Components | 12 × 3 "full frequency unit | 8 × 3 "full frequency unit | 8 × 3 "full frequency unit | 8 × 3 "full frequency unit | 8 × 3 "full frequency unit |
| Frequency response (± 3dB) | 120Hz-18kHz | 120Hz-18kHz | 130Hz-20kHz | 135Hz-20kHz | 140Hz-20kHz |
| Sensitivity | 97dB | 96dB / w / m | 95dB / w / m | 93dB / w / m | 91dB / w / m |
| Maximum sound pressure level | 121dB | 120dB | 119dB | 117dB | 113dB |
| power | 120W | 120W | 120W | 120W | 80W |
| Coverage angle | H100 ° × V15 ° | H100 ° × V18 ° | H100 ° × V20 ° | H100 ° × V30 ° | H100 ° × V40 ° |
| interface | 1 way RJ45 | 1 way RJ45 | 1 way RJ45 | 1 way RJ45 | 1 way RJ45 |
| Material | Wooden | Wooden | Wooden | Wooden | Wooden |
| Cooling method | Natural convection cooling | Natural convection cooling | Natural convection cooling | Natural convection cooling | Natural convection cooling |
| size | 124×155×101mm | 120×150×720mm | 120×150×540mm | 120×150×370mm | 120×150×210mm |
| net weight | 12kg | 8.5kg | 6.5kg | 4kg | 2.5kg |
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