MD03EU is protected against overload by a 10A circuit breaker, the internal passive filter was manufactured for Supra by the English company Ben Duncan Research. The unit has an elegant profiled cast aluminum body. The shielded model Supra LoRad 3x2.5mm is recommended as the supply cable (an unshielded supply to the filter would partially reduce the entire, otherwise positive effect). The filter is protected against overload by a fuse and can be connected to audio-video appliances with a power input of up to 3500 watts. It also includes protection against indirect lightning strikes and the whole body has a shielding efficiency of 100%.
The filter is highly functional and will improve not only the sound of the connected audio set, but also the image of your TV, both of which will protect against the possible effects of an indirect lightning strike.