Do I need upgraded power cables?

• What cables/interconnects were you using before?  I’d wait til you have at least 150 hours of playing time on the Kimbers before making any firm conclusions, but it sounds like they could be a mismatch for your system. 

I had an old set of Monster Powerline 2 for speakers. Between CD player and amp was a Cardas Quadlink. (I thought the silver streak would have sounded much better than the Cardas, but it wasn't to my ears) Between Turntable and amp are the ones that came with the Pro-Ject. I would be interested in the used cables you mentioned.  Thanks

I’m pretty confident these will bring significant improvements over what you’ve had to date. 

https://www.usaudiomart.com/details/650192681-acoustic-zen-satori-speaker-cables-25m/

https://www.usaudiomart.com/details/650192584-acoustic-zen-zero-crystal-matrix-reference-ii-10m-and-15m-rca-and-balanced-11-pairs/

@bzawa take a look at this link

• What i have found makes a good cable

It talks about what elements of cable design can improve performance.

Cable are the heart of my system and improves every aspect of audio system performance.

I've applied cables to systems ranging in price from $300 to $70k and in all cases significant improvements were achieved.

The link also identifies a couple of brands that use advanced design techniques and materials

Good luck with your quest, steve

I appreciate the advice to try taking a DIY approach to power cables. The task only requires stripping three wires, inserting them into the connectors and screwing down the wires. You can decide whether you want any fancy jacketing. The sense of control in the design lets you get maximum value for your investment and get better quality wire and components. It's sweat equity.

Panamax horrible they restrict current many have mov’s 

depending on your budget power cables 1000 % make your system better idf decent , Audio Quest depending on budget the Niagra 1200

a very good Bank for the Buck ,Perrotta Consulting audio 

I get much there great service and pricing

i did a Big upgrade brings the system up a solid 10% increase across the board 

the Niagra 3000 is pretty good the 5000 much better still I should have but the bullit and bought it now I have to trade it in to get it  I like the Tornado cables very much I use theI AQ source for preamp and streamer dac and thunder for the 3000 line conditioner and power amp  I will upgrade them also , you can hear the resolution improvements ,breakin too takes over 100 hours , in Audio it never stops 

for myself never enough $$ monies.,Give me another $60k then maybe just maybe i might be satisfied !!