True. What often seperates a good speaker from a mediocre one is how it behaves at high volumes. Most speakers made for home use regardless of the price lose composure when cranked high. The main culprit is usually the dome tweeters (a type of hi-frequency driver) that start to compress at high volumes. The solution is to use a compression driver (CD) with a waveguide but mostly for aesthetic reasons, there are virtually no commercial speakers on the market that use CDs.

The alternative is to use public announcement (PA) speakers. Virtually all of them are equipped with CDs, but they are relatively large, and unless you have a dedicated listening/home theater room, they won't really fit a home's decor well.