I'm looking to sell my PS Audio P300 conditioner as I have stepped up to a Power Plant Premier and don't need both. This conditioner was upgraded with Multiwave II+ and was used to power my CDP and preamp. A noticable improvement over the basic Ultimate Outlet that I originally had. Condition is 7/10 and comes with original power cord and box. I have feedback on Audiogon under the user name Latinsamba1. $600 obo.