Cable Matters 7 Pairs, Open Screw Banana Plugs for Speaker Cable 7-pair (14-pack) banana plugs are perfect for connecting the satellite and center speakers to AV receivers in a 5.1 or 7.1 channel surround sound system Designed for 12 to 18 AWG speaker wires Gold-plating resists corrosion and ensures minimal signal loss 360 degree grip treads help easy plugging and unplugging Color coded black/red rings for maintaining proper polarity