According to official Montarbo documentation, users should observe several safety protocols to ensure the longevity of the device:
: Adjust the gain for each channel until the peak LED barely flickers during the loudest signals to ensure maximum headroom without distortion. Montarbo Xd 66 Manuale
The room wept. A low, subsonic groan emerged from the cabinets, and for a moment, he felt every mistake he’d ever made resonate through his bones. Then he turned Calma to +6. According to official Montarbo documentation
Download the PDF and use Google Translate’s document mode – the technical terms translate reasonably well. subsonic groan emerged from the cabinets