Add a 'Sure Grip' to Your Speaker Connections
Treat your speaker connections to AudioQuest SureGrip 300 BFA/banana silver connectors, which use Direct-Silver Plating over AudioQuest's high-quality Beryllium Copper base metal. SureGrip 300s use no underlying brass layers that would inevitably cause distortion and otherwise damage the sound. SureGrip 300s employ AudioQuest's effective Cold-Weld attachment system and feature an attractive non-metallic POM casing.
SureGrip's barrel design adds a 'sure grip' to your speaker connections.
Direct-Silver Plating is optimized for sound. It looks dull because there is no underlying layer of shiny, distortion-causing nickel.