Best XLRs under $500 a pair

Looking for some choices here. I’m using Pangia SE now but May look to upgrade soon. Equipment as follows:

BluSound Node streamer > Gustard X26 Pro DAC > Parasound JC2 BP Preamp > Parasound Halo A51 Amp. 
Basically looking for best 2 channel sound for music. Need a pair from DAC to Pre Amp / A pair from Pre Amp to Amp. 
 

Thanks