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AF 50H Compact IP Amplifier
C-AF50H | Commend
The compact Commend AF 50H 50 W IP amplifier offers a wide and diverse selection of speaker outputs. The amplifier is universally suitable for applications of any size, including complex public address and intercom solutions.
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Description
Description
The Commend C-AF50H IP amplifier combines compact power and versatility for intercom and public address systems. With a power output of 50 W RMS, it can drive both low-impedance loudspeakers (≥ 4 Ω) and 70/100 V line, allowing for flexible use in different contexts. It is compatible with IoIP and SIP protocols and integrates ONVIF Profile S for easy connection to VMS systems. The robust metal housing guarantees resistance even in harsh environments, while protection and monitoring functions ensure reliability and continuous operation.
Main features
- 50 W RMS output power; 4 Ω loudspeaker output or 70/100 V line selectable via software.
- Highly efficient Class-D amplifier, optimised for reduced heat dissipation.
- IoIP and SIP support with G.711 and G.722 codecs; ONVIF Profile S compatibility for VMS integration.
- Short circuit and over-range protection; speaker line monitoring available with L-AF-LM license.
- Audio quality up to 16 kHz for high voice intelligibility.
- Microphone, line, contact and 0–10 V remote control inputs; relay output.
- AC 100–240 VAC power supply (max 100 W) and DC 24 VDC backup.
- Dimensions 202 × 44 × 267 mm; weight approx. 2.5 kg; IP20 protection rating.
- Flexible installation: 19 rack, wall mounting or on-site.