Review on 🔌 High-Quality (10Pcs) MCIGICM Terminal Binding Post Amplifier with Dual Copper 2-Way Banana Plug Jacks by Jessica Lawson

The black plastic stands are a bit small compared to the Aragon and Akurus factory mounts. The posts are not made of copper. Beneath the yellow metallic coating is a white non-magnetic metal, likely aluminum. Washers and nuts are yellow coated steel. Red and black plastic nuts are pressed into non-magnetic yellow metal knurled nuts. The banana jacks are drilled deep enough to mate with the cross-drilled portion of the post. As previously mentioned, the nuts and washers on some struts came loose during shipping and were not secured in the outer box. Be careful when opening or you might lose some of them.