I have an SME 10/V arm combo,the power cord is a Shunyata Annaconda Helix going into a Shunyata 8 on a dedicated 20 amp line for the front end components.
THis is much better than when I ran a stock power cord, then a cheaper upgraded PC. The Hydra is the icing on the cake.
I would suggest you try upgrading your power cord then try a conditioner,as opposed to trying a power conditioner with your TT stock power cord.
The stock power cord is the bottleneck, and my take (after non dedicated lines)on why power conditioners don't get much respect.