Audioquest or Nordost for speaker cable

Thank you all for great suggestions. I tried updating my system in Audiogon but seems there is a glitch in my profile which Audiogon staff is looking into so I will provide my system here if no one minds hopefully.

Amp: Parasound A21

Preamp: Cary SLP 05

Speakers: Focal Aria 936

Speaker Cable: Nordost Heimdall

Phono Pre: Aesthetix Rhea

CD: Marantz 6005

Turntable: Mitchel Guro SE and Technics SL 1200MKII

Conditioner: AudioQuest Niagra 1200

Using Nordost Tyr and valkyrja IC and AudioQuest Hurricane and Tornado Power cords.

Hope it is sufficient to get other great suggestions.

Nordost

Have you ever used JPS labs just wondering why only those two but I didn't read all the other posts so there you go

Thanks for listing your equipment — most helpful.  If digital source performance is important I’d put a good DAC ahead of spending on new speaker cables as IMHO a decade-old $500 CD player (that you could continue to use as a transport) is outclassed by the rest of the gear in your system.  If digital is not important and you’re resigned to upgrading speaker cables it’d still be most helpful to know what improvements and sound characteristics you’re looking for with new cables.

In that system with AQ power cables and Aria 936, go with Nordost. I own Focal Aira 926 and they are relatively warm sounding speakers. You will fatten it up too much with AQ speaker cables