Rather than replace one's fuses with something that costs quite a bit of money ( for what it is ), why not try doing something to simply optimize what one already has? That is, remove the existing fuses and thoroughly clean ALL of the mating surfaces on the fuse & fuse holder. I will GUARANTEE that if the fuse has been installed for more than a few months of time, oxidation of the contact surface has taken place. Just pulling and re-inserting a fuse can increase conductivity and lower distortion.
A place that i used to work at some 20+ years ago was having problems with a machine. They called in a serviceman to check it out and he diagnosed the problem as low voltage coming into the machine from the wall. As such, the company invested in a "buck-boost" transformer and was going to have an electrician install it.
Before they called an electrician to have the transformer installed, i pulled the machine apart and cleaned all of the fuse contacts. I used a small brass bristled "toothbrush" that i brought in from home. After doing so, there was a reduction in current draw of appr 8 amps after cleaning.
Needless to say, this was a HUGE difference in power consumption and voltage sag. On top of that, the machine ran much cooler and more efficiently. We never had a problem with the machine ever again, so the buck-boost transformer sat in the corner for a couple of years collecting dust.
As such, do yourselves a favour and perform some basic system maintenance before investing in the latest tweaks and gadgets. I'm not saying that some of them don't work. What i am saying is that what you have can probably work a LOT better if you simply took the time to properly set it up and maintain it. A bit of elbow grease and some common sense can go a LONG way in most any situation. Sean
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