The sound of cell phone going trough speakers is strictly a 3G network thing. Lots of phones including Blackberry, Treo and iPhone run on this network and when they "check in" with the system there can be a broken buzzing through the speakers.
The problem is not with the speakers nor is it effected by the Walker High-Def links one way or the other. The interference travels in from the front end of the system and moving the phone away from the system (physical distance) is the way to resolve the problem.
If you own a cell phone that does this with your sound system, set your phone beside your computer and your computer speakers will buzz at the same frequency and interval. Although the FCC states that no device may interfere with another, this whole new cell phone network plays havoc with dozens of pieces of electronics, not just high end.
The problem is not with the speakers nor is it effected by the Walker High-Def links one way or the other. The interference travels in from the front end of the system and moving the phone away from the system (physical distance) is the way to resolve the problem.
If you own a cell phone that does this with your sound system, set your phone beside your computer and your computer speakers will buzz at the same frequency and interval. Although the FCC states that no device may interfere with another, this whole new cell phone network plays havoc with dozens of pieces of electronics, not just high end.