Pyle Home PHIW71 7.1 Home Theater 14 Post Binding/Banana Plug with Dual RCA Subwoofer Posts Wall Plate (White) Provides Wall Mounted Wire Connection For Seven Speakers To Your Stereo System - Dual Sub-Woofer RCA Line-Level Connection. Seven Speaker Wall Mount Clean Wire Connection - Mounts To Standard Electrical Box In-Wall Speaker To Amplifier Connection - Attractive Decora Style White Wall Plate Provides Wall Mounted Wire Connection For Seven Speakers To Your Stereo System - Dual Sub-Woofer RCA Line-Level Connection. Seven Speaker Wall Mount Clean Wire Connection - Mounts To Standard Electrical Box In-Wall Speaker To Amplifier Connection - Attractive Decora Style White Wall Plate 14 Gold Plated, Color Coded(+/-) Terminals Banana Plug Compatible