Speaker Cable Recommendations - Under 2k

I’m looking for some advice on speaker cables.  I currently have Morrow SP7s and would like to upgrade while keeping under 2k for a 2.5m pair.  Below is a list of my equipment.  
 

Linn LP12 with circus upgrade and lingo power supply

Ortofon Cadenza Bronze cartridge

Herron VTPH-2a phono preamp

ARC LS25 MKII preamp

ARC VT200 power amp

Harbeth 30.2 40th Anniversary Speakers

Interconnects and phono cable are also Morrow 7 series

Thanks in advance for your insights.