Shielded Speaker Wire 12AWG

I have a new setup Marantz AV8805 paired with any Amp 10, Focal Aria k2 926 limited Edition towers and Focal Aria EVO X Center speaker. I’d like to connect the speakers with shielded 12awg wire, however I’m finding it difficult to find the wire. Had an order in with Madisound but they said it’s out of stock. I’m looking for 12awg OFC with a high strand count, any suggestions?

Thanks