@mjmch2003, no real sonic improvements as I have good stuff upstream (see system details). It did help eliminate DC coming in from the power company's main line.
If you have the funds purchase a Power Core Technologies 1200 and down the road if your system grows you will be set. Who knows, you might find that your system sounds better with more than your front end plugged into it. It's all system and location dependent, you have to try it for yourself to kmow for sure.
The CPT 50/150/300 are power cords with the CPT balanced power module inserted in the cord and intended to be used with an accompanying power strip (with a female IEC inlet) which they also sell to accommodate as few components as you wish (even one without the power strip) or as many components as the specific CPT model can handle based on its wattage/current rating.
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