Flexible amplification
AF 50H
The AF 50H provides a particularly high output range and various loudspeaker outputs. The amplifier is universally suitable for any size of application up to complex public address and Intercom solutions. It is specifically optimised for installation either in a 19” rack or on site. This helps to save on cabling and any costs incurred.
Thanks to its high flexibility, the AF 50H is applicable in the most diverse areas where a reliable and powerful public address is needed. Thereby, this amplifier covers all requirements from public service facilities, critical infrastructure and smart city applications, office and school buildings up to the requirements of challenging and high-noise industrial environments.
Caractéristiques
- 50 W total output power
- Loudspeaker connectors for 70 V or 100 V powered loudspeakers
- Class-D amplifier optimised for high efficiency at low operating temperatures
- Full IoIP and SIP support
- Support of ONVIF Profile S for unidirectional audio transmission allows either audio announcements via a VMS (video management systems) or audio streaming to a VMS
- Short-circuit and over-range protected
- Line monitoring between amplifier and Intercom Server
- Loudspeaker line monitoring for the 70 V/100 V loudspeaker output (requires licence L-AF-LM)
- Up to 16 kHz transmission bandwidth for highest speech intelligibility
- Easy integration in existing systems
- High level of reliability
- Support of Intercom station features (e.g. two-way communication and talk-back functionality, audio monitoring, IVC and equalizer)
- Installation in a 19” rack or on-site
- Rugged housing made of polycarbonate
Licences
L-AF-LM | Licence for loudspeaker line monitoring for Series AF 50, AF 125, AF 250 and AF 500 Power Amplifiers |
Informations
Data Sheet AF50A - V1.0-0911 - Russian
Data Sheet AF50D - V1.1-1011 - Russian
Data Sheet AF50I - V1.1-1011 - Russian
Data Sheet AF50A - V1.0-1117 - German
Data Sheet AF50A - V1.0-1117 - English
Data Sheet AF50D - V1.0-1117 - German
Data Sheet AF50D - V1.0-1117 - English
Data Sheet AF50H - V1.3-1224 - German
Data Sheet AF50H - V1.3-1224 - English
Short Reference AF50A - V1.1-0811
Short Reference AF50D - V1.3-0312
Short Reference AF50H - V1.1-1124
Short Reference AF50I - V1.3-0312
EU-Declaration AF50AAB - V0716
EU-Declaration AF50DAB - V0716