Description
Overview
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.
Features
● Built-in DSP processing, support gain, mute, equalization, pressure limit, noise gate software adjustment
● AUDIOLINK digital transmission protocol, ultra-low latency, wireless loss and interference
● A network cable transmits audio signals, control signals, and POE power
● Overcurrent protection, high temperature protection, overload protection
Specification
| model | FIN-SPK12-AL | FIN-SPK8-AL | FIN-SPK6-AL | FIN-SPK4-AL | FIN-SPK2-AL |
| System Components | 12 × 3 “full frequency unit | 8 × 3 “full frequency unit | 6 × 3 “full frequency unit | 4 × 3 “full frequency unit | 2 × 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 |
Diagram
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