Examples of use of class-D
1. The ZonePlayer ZP120 houses a fully fledged, 55–watt–per–channel, Class–D digital amplifier and weighs 5 pounds.
2. Experts have already graded the Promise with a "class D" status, meaning it is of the clearest quality, with no color blemishes.
3. The recruits also learn about the techniques used in several terrorism investigations, including "Operation Smokescreen," a cigarette–smuggling case that led to the breakup of a financing ring for Hezbollah.‘Learn . . . Read‘ After Loose finished his class, D.
4. It was a different John McDonald whose record showed a Class D substance possession arrest, and still a third McDonald who had worked for one week as an intern at one of his previous employers – leading background checkers to assume McDonald had exaggerated his résumé. It had not helped that McDonald used the name "Jack" at one of his previous jobs.