For anyone interested, here's an old article from the Audio Critic, demonstrating how differences in resistance, inductance and capacitance affect frequency response at the speaker. One thing - I believe they used 10 meters of cable, which could certainly exacerbate the differences in measurements over, say, 10 feet of cable, but here it is anyway.
https://www.biline.ca/audio_critic/mags/The_Audio_Critic_16_r.pdf