Purpose of using same speakers for surround?


So, I'm wondering why I've heard it is best to have 4 identical speakers for fronts and surrounds? Since the rear (or surround) speakers are only giving out a limited amount of information to fill in details, I see no real reason that any reasonably competent speaker that reproduces down to 80hz wouldn't be just as effective?

In my case, I have been using matched Mirages across the front, with a pair of Pardigms for the rear. I keep thinking about wanting to get another set of Mirages for the rear, but unless there would be some marked improvement, I don't see the point?

Your thoughts would be appreciated.
baxter178

Showing 1 response by eldartford

Not all multichannel music limits the surround channels to ambience. I have TACET CDs of chamber music which assign different instruments to different channels. I realized that I needed to upgrade the surround speakers when the viola had more robust sound than the cello.