I have always leaned toward surge protection and balanced power in one unit. Furman makes a couple of units. The home unit is the IT-REF 20I. the pro-version is the P-2400 IT. Each will provide 20 amp balanced power to make your system black while also providing excellent surge protection. I would also consider Equi-Tech either model Q or Son of Q (no political reference). They also make very good equipment.
If you don't use surge protection then make sure your homeowners policy covers your gear. Oh, and depending on your system, I would stick with a 20 amp unit which will also allow you to use it for your amp regardless of what others say. I have been running my amp from a balanced power unit for years and it sounds fantastic. Balanced power by the way will give you clean fixed voltage power that your equipment will love.
If you don't use surge protection then make sure your homeowners policy covers your gear. Oh, and depending on your system, I would stick with a 20 amp unit which will also allow you to use it for your amp regardless of what others say. I have been running my amp from a balanced power unit for years and it sounds fantastic. Balanced power by the way will give you clean fixed voltage power that your equipment will love.