Austere 5SBNN22P Audio V Series Banana Adapter Jacks - 2 PairSMALL DETAILS CREATE BIG SOUND Austere Banana Jacks are the highest standard of design and performance. All metal and built with pure gold to eliminate copper speaker wire oxidation and ensure an unimpeded music experience. The SecureLatch adapters produce an internal grip that provides an uncompromised connection, which stays put delivering optimal performance. No more trying to shove the raw copper wire into your components and hope that it makes a