Power Cables for Tubed Integrated + CDP Combo???

My previous Transparent powerlink Plus power cord was so heavy and stiff that, over time,the torque damaged the IEC outlet on my Jolida 302 integrated. Please suggest more flexible, lighter power cords to use in system (source: Jolida CDP; speakers: Silverline 17.5 monitors). I tried Audioart Power 1 with furutech; they were definitely more musical than the Transparent, overall, but the mids were lacking in control: instruments lacked focus and separ-ation. I was advised that the next step up in the Audiart line would likely solve the problem but simply can't afford it; my budget is $450 for two cords (used is OK). I listen primarily to accoustic Jazz, Celtic and Newgrass, with some 60's/70's rock.