R1 000,00 RRP (Excl. VAT)
Commend AF-500 | High-Power 500 Watt IP Amplifier
The Commend AF-500 is a high-power 500W IP amplifier designed for massive public address and security communication networks. Built into a professional 1U metal housing for 19-inch rack mounting, this unit utilizes an efficient Class-D amplifier module to provide immense acoustic output with minimal heat generation. It supports high-fidelity audio with a 16 kHz bandwidth and is fully compatible with both IoIP® and SIP protocols.
The AF-500 is engineered for maximum reliability in mission-critical environments, featuring integrated line monitoring to the loudspeakers and comprehensive internal protection against short-circuits, thermal overload, and signal over-range.
Key Technical Specifications
| Feature | Specification |
| Model Number | AF 500 (AF 500H) |
| Output Power | 500 W RMS |
| Speaker Outputs | 70 V or 100 V powered loudspeakers |
| Protocols | Full IoIP® and SIP support |
| Audio Bandwidth | Up to 16 kHz (IoIP) / 7 kHz (SIP) |
| Protection | Short-circuit, thermal, and over-range protected |
| IP Rating | IP20 (acc. EN 60529) |
| Inputs/Outputs | 2 Inputs / 1 Relay Output |
| Dimensions | 401 x 44 x 267 mm (1 HU) |
| Operating Temp | -10 °C to +50 °C |
Project Application
The AF-500 is the ultimate solution for extensive, high-demand audio coverage:
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Major Airports & Terminals: Powers vast loudspeaker networks for passenger announcements across entire terminal buildings.
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Large Infrastructure Projects: Ideal for tunnels and bridges where audio must travel long distances and overcome extreme ambient noise.
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Large-Scale Industrial Safety: Provides the necessary power for evacuation and paging systems in sprawling refineries and heavy manufacturing plants.
