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AUDIOLINK Network Audio System Full frequency linear POE column speaker

Audiolink protocol
POE column adopts 3-inch full frequency unit
Built-in POE amplifier
Built-in DSP processing
One network cable realizes audio, power supply, DSP configuration and real-time signal control
datasheet user manual

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 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 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