How to upgrade "power cord" on turntable with wall wart?

Miller carbon, maybe you missed the part of my post where I said I HAVE tried different power cables on at least two of my turntables ( I might add), including one power cord that I deem to be my best, on preamps and cdps. Yet I heard no improvement on those two turntables. So you may say my experience is limited to testing 3 cords on 2 turntables but that’s my result and I am not a nihilist on power cords. 

Just spend $50 on a linear supply and the you are free to sky the limit on a power cord.

@chakster ……………………………….


No, I don’t believe in fuse upgrades at all, nor very expensive wire but this did make a difference. The music seemed to have a better tone, the music flowed more freely and the sound got a little livelier. For the 130.00 invested in the cable, it made a worthwhile difference. I had to use a Shunyata 4 inch long IEC extension in front of the Audio Art cable for proper clearance. I am happy with the results and that is what counts most.  I forgot to add that I have two 20amp dedicated circuits for my system with Shunyata receptacles.

This is what was explained on another post:
It might seem logical to think so but the power cords going from our wall to our equipment is not the last meter of the the power line. It’s closer to the center of the line. Most of the garbage in the line comes from our own equipment. The transformer on the street pole that goes to our dwelling does a more than adequate job of filtering the noise from the grid.  It may be that 12 gauge shielded power cords help very little or maybe a lot. There’s only one way to find out.

Save your money and get a speed control device.