Magnepan Adapters for Spade Cables?

OK, do I need adapters to be able to use spade cables on Magnepan speakers like the MG 12s? If they are needed, where do I purchase them?

Will bananna terminations work without adapters? I will soon purchase a pair of these speakers for my exercise room and I need some help on speaker cables and their terminations.

Thanks in advance for any help.
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Banannas fit perfectly in my 1.6s, I imagin the 12s have the same binding terminals.
Bananas fit the Magnepans I have seen,but I have not seen an MG12