The power amplifiers DPA 4120/40 have been specially designed to ensure durable performance and reliable operation of sound reinforcement systems with several independent loudspeaker lines. The units are best suited for paging and pre-recorded message installations, alert systems and for general background music applications in industrial enterprises, offices, multi-purpose halls, sport arenas, schools, churches, hotels, hospitals, super markets, cruise liners and similar applications. The DPA 4410/11 can either be operated on the AC mains or connected to an external 24 VDC battery power source. The amplifiers have 3 RU and can be configured in a different way: 2 x 200W, 1 x 200W, 2 x 100W or 4 x 100W. Operation mode can be switched by a jumper. The configurable transformers provide an output free-of-ground. The DPA 4411 has an additional RS 485 interface, which offers different remote monitoring functions. The devices have CE marking as well as UL and CSA recognition and are EN 60849 / VDE 0828 conformable in combination with the PROMATRIX system.
- Specially designed to ensure durable performance and reliable operation of sound reinforcement systems with several independent loudspeaker lines
- Suitable for paging and prerecorded message installations, alert systems and for general background music applications
- Can either be operated on the AC mains or connected to an external 24V DC battery power source
- The amplifiers have 3 RU and can be configured in a different way: 2 x 200W, 1 x 200W, 2 x 100W or 4 x 100W
- CE approved as well as UL and CSA recognition and are EN 60849 / VDE 0828 conformable in combination with the PROMATRIX system
