TNP Banana Jack Keystone Insert (Set of 2) - Speaker Binding Post Jacks for Wall Plate, Gold-Plated Snap-In Audio Coupler, 2-Channel Black Red Home Theater Connectors (1 Pack)

SECURE SNAP-IN KEYSTONE FIT: Precision-molded keystone insert locks tightly into standard multi-port wall plates and patch panels, so your binding post banana jack connections stay put instead of popping out or wobbling loose over time RELIABLE SPEAKER BINDING POST AUDIO: Gold-plated metal banana jacks clamp banana plugs or bare speaker wire firmly, creating a low-resistance path that reduces crackle, dropouts, and distortion in your surround sound or stereo home theater system PROFESSIONAL IN-WALL SPEAKER JACK FINISH: Route speaker cable through the wall, then terminate with these black and red 2-channel ports for a neat connection point behind receivers, amplifiers, and wall-mounted TVs - no messy wires hanging down EASY TOOL-FREE INSTALLATION: Front thumb screws let you secure bare wire without tiny set screws or special tools, while the snap-in keystone design makes it simple to add, swap, or move these banana jack inserts when you upgrade your audio setup VERSATILE SET OF 2 FOR HOME THEATER: Each package includes one red and one black banana jack keystone insert, compatible with most standard decorator-style wall plates for a durable, color-coded left/right speaker or subwoofer connection