What is the safe distance personnel or reflective objects should be from the Sound Commander when operated at maximum power?

The correct choice emphasizes the importance of safety distances when operating high-powered sound devices such as the Sound Commander. As this equipment can produce intense sound levels, maintaining a distance of 3 meters is crucial to prevent potential hearing damage or discomfort from the sound waves.

This distance allows for a significant buffer between personnel or reflective objects and the sound source, minimizing risks associated with exposure to high decibel levels. Too close a proximity could jeopardize safety, especially in a training or deployment scenario where the sound device may be used at maximum power, creating hazardous conditions for anyone nearby. Understanding and implementing this safety precaution is vital for operational effectiveness and the well-being of individuals in the vicinity of nonlethal weapon operations.