usp 4030B

The very compact 4030B is a powerful bi-amplified speaker system ideal for small to mid-sized commercial installations such as clubs, bars, board rooms, museums, theaters, etc.

Our Intelligent Signal Sensing (ISS) feature, reduces power consumption to less than 0.5 watts by automatically switching the active monitor to standby, when no audio signal has been detected for some time. When it receives an audio signal again, the loudspeaker turns back on.

ISS is fully compliant with the latest EU requirements and the ErP 2013 Directive for electronic devices.