No, I didn't mean that //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif.Please, please, please do not tell me you listen to loud music only for the sole purpose of testing speakers.
When I listen to music (since I don't actually have a place to listen besides my bedroom), I usually play it loud because I like it loud. However, for testing, playing the music until it distorts is the best way for me to tell how much they can take.