MIT Oracle serie with Audio Research Amplifier

Dear Audiogon members,
I'm currently using a pair of MH-750 Shutgun Tube Bi wire speaker cable with a pair of Audio Research VT150SE mono blocs very successfully. I've an opportunity to upgrade the speaker cables for a pair of MIT Oracle V2.1 Wide speaker cable. Unfortunately it looks difficult to do a test on my system.
Do you have experience of MIT Oracle V2.1 cable on Audia Research amplifier ? How it sounds ?
Thanks in advance for your advice
Laurent