When reviewing the spec sheet of an amplifier, one potentially unfamiliar term you may run into is slew rate. There are a lot of gobbledygook explanations floating around the web which seem to misunderstand the basic premise, so we at Audioholics are here to clear the air. In short, slew rate has little to do with how an amplifier produces dynamics so much as its ability to effectively maintain output into higher frequencies. It is the rate of how quickly an amplifier can respond to a rapid change of input level. This is measured as a change in voltage with respect to time as can be seen in the main image of this article. We discuss how to calculate slew rate based on amplifier bandwidth and power and also discuss real world implications of the spec. Discuss "Amplifier Slew Rate What is it?" here. Read the article.