I made some DIY double shielded 10 gauge power cords which made a substantial difference in powering my NuForce 9SE's class D power amplifiers. I tried one on the 05 FD and didn't notice any improvement.
The transformer in the Comcast/Motorola cable box is the only thing in my HT that's making any noise.
The transformer in the Comcast/Motorola cable box is the only thing in my HT that's making any noise.