Fosmon [Quad Speaker] Home Theater Wall Plate - Premium Quality Gold Plated Copper Banana Binding Post Coupler Type Wall Plate for 4 Speakers (White) Built with high quality gold plated copper connectors that resist oxidation and corrosion (Gang box/Mounting bracket not included) Easy to install and remove with no soldering or special tools required. Mounts to standard size gang boxes Matching binding posts on front and back with color coded thumbscrews. Use with banana plugs, spades or bare wire Eliminate the clutter of wiring along your baseboards which results in a clean and tidy installation Accommodates banana plugs on both front and back sides of the plate at the same time depending on depth of gang box