Yeah, your surges need to be suppressed, but I'm not sure your power needs to be conditioned. I think the "best" surge suppression methodology is probably the one mentioned by BlueJays1, but there may be benefits to using the more common devices that look like power strips, etc.

For some reason, I thought that very high current devices (amps, subwoofers) were not supposed to be plugged into surge suppression devices.

bibere usque ad hilaritatem