GLS Audio Gold Banana Plug Speaker Connectors Dual Tip Banana Plugs Banana Clips - NOTE: .75" Tip to Tip (3/4") - 16 Pack (8 Red & 8 Black). 24k Gold Plated H59-1 Brass Construction Material .75" Tip to Tip Spacing (Industry Standard) No Soldering & No Crimping High Impact Durable Housing Use wire as large as 12 gauge