As the title states I do not recommended disconnecting the center speaker. I had mine disconnected for about 3 months and in that time I noticed my right front door speaker would clip pretty bad at higher volume and certain frequencies. So this week I decided to plug the speaker back on and since I have not noticed the clipping. It may just be my car but in all honesty for the very little difference in sound between plugged and unplugged I'd just leave it plugged in, but to each there own. Cheers?