An excellent entry-level power conditioner also adds reliable surge protection. I found that this unit made a significant improvement to the sound of my system. I'm rating it 7/10 to be conservative--the front is flawless but there is a scratch along the left top edge (see picture), and the plastic sockets in the back show some signs of use. These sockets grip very tightly and all are in perfect functional condition. Owner's manual and original power cord included. I don't have the original box, but will, of course, package the item safely. Local pickup is welcome. I'll cover PayPal fees. Thanks for looking.