I will look for it on the manual. Thanks! Since one M22 is missing I hooked up my old stereo speaker as the center channel. LOL It might not be as good as the M22 but at least the voices on the movies can be heard. Right now I am setting up the QS8's. They won't be on the right place because of the lack of speaker wire that I will be getting tomorrow. So far I like the sound coming out of the M22 but there is a sensation of lack of bass. My old stereo speakers have more bass coming out but the midrange is not so good.

Believe those who are seeking the truth. Doubt those who find it.