AF 20D
Digital 20 watt amplifier with polycarbonate housing for connection to an Intercom Server. Output power 1 x 20 watt at 4 ohm loudspeaker or 2 x 10 watt at 8 ohm loudspeakers.
Their compact design makes the 20 watt amplifiers ideal for a decentralised, cable saving installation next to PA loudspeakers and Intercom terminals.
The range of application environments is suitably flexible as well, serving the public address needs in areas from public service facilities (e.g. railway stations) to auditoriums or waiting rooms, and covering the Intercom requirements of noisy industrial facilities, garages, tunnels or office buildings.
Funcionalidades
- 20 W output power
- Class-D amplifier, optimised for high efficiency at low operating temperatures
- Short-circuit and overrange protected
- Line monitoring between amplifier and Intercom Server
- Easy integration in existing Intercom Systems
- 16 kHz audio quality
- Support of Terminal features (e.g.: connection monitoring, function monitoring, DSP-tone)
- Suitable for decentralised on-site use
- Rugged enclosure made from polycarbonate
Información
Data Sheet DSAF20AFR - V - French
Data Sheet DSAF20HFRV111120 - V - French
Data Sheet AF20A - V1.1-0811 - Russian
Data Sheet AF20D - V1.2-1011 - Russian
Data Sheet AF20A - V1.0-0811 - German
Data Sheet AF20A - V1.1-0811 - English
Data Sheet AF20D - V1.2-1011 - German
Data Sheet AF20D - V1.2-1011 - English
Data Sheet AF20H - V1.2-1224 - German
Data Sheet AF20H - V1.2-1224 - English
Short Reference AF20D - V1.2-0811
Short Reference AF20H - V1.2-1124
EU-Declaration AF20AAA - V0716
EU-Declaration AF20DAA - V0716