I am using a Furman Elite 15 Power Factor and have for the last 8 years with great effect, with that said I upgraded to Furmans Reference 15 six years ago and could not get it out of the system fast enough, just drained the emotion out of the music so I went back to the Elite 15 and have been very satisfied as my system building has come to an end except for any component failures and they are addressed at time of need. I have just assembled a headphone system upstairs and added a turntable, I purchased a 6 outlet Cullen Cable power box with his hard wired power cord and am very satisfied with that but it has no surge protection. Happy listening