Oops, linked directly to product page in the first attempt to post and it was removed. My bad.
Speaker cable: perennial favorite “budget” cable, Audioquest Type 4 in plain wrapper from Audio Advisor.
Interconnects: Black Shadow available here on Audiogon or Music Strada #211 Interconnects By Nanotec Systems.
If these are all over budget, then other suggestions for Bluejeans cable are no regrets very low cost alternatives.