Power handling capacity is the maximum amount of power that a device can handle without experiencing damage or malfunction. There are several synonyms for this term, including power rating, peak power capacity, maximum power output and power capability. These terms are often used interchangeably and reflect the ability of a device to handle different levels of power. The power handling capacity of a device is important to consider when purchasing electronics or audio equipment. It is also a key factor to consider when designing efficient electrical systems for homes and businesses. Understanding the different terms associated with power handling capacity can help you make informed decisions about the equipment you need to buy.