Joe Abrams may share some thoughts with you. Worth a call.
Upgrade Interconnects for Spectral System
I am looking to upgrade my decades old MIT MI-350 Twin interconnects on my all Spectral system (SDR4000SL, DMC 30SC, and MA-240 amp. My speakers are connected with Spectral Ultralinear 770 Series Two.
Is the MIT EVO 2c3D series a good candidate? Do these need the speaker cables to be the same? How does one match impedance?