11.6 Is this amplifier too big for that set of speakers?
Description
This article is from the rec.audio.* FAQ, by with numerous contributions by Bob Neidorff others.
11.6 Is this amplifier too big for that set of speakers?
There is no such thing as an amplifier that is too big. Small
amplifiers are more likely to damage speakers than large ones,
because small amplifiers are more likely to clip than larger
ones, at the same listening level. I have never heard of
speakers being damaged by an overly large amplifier. I have
heard of 100 watt speakers being damaged by a 20 watt
amplifier, however, in really abusive hands. This will happen
because when an amplifier clips, it will generate much more
energy at high frequencies than normal music would contain.
This high energy at high frequencies may be less than the
continuous power rating of the speaker, but higher than the
actual energy rating of the tweeter. Tweeters tend to be
very fragile components
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