Audac LX503 MK2
This is an example of an active audio solution, used in classrooms for sound reinforcement. The LX503MK2 is a 3-way stereo loudspeaker system consisting of an active and passive unit to be linked with each other. It offers an easy and flexible solution for a wide variation of applications, producing a clear and powerful sound. The integrated amplifier is capable of delivering a power of 2 x 40 Watt and has a line level input allowing the speaker system to be directly connected to audio sources such as CD-players, DVD players, laptops, MP3 players or many other line level audio sources.