AudioQuest - Silver Spade Full Range 500 Series
AudioQuest - Silver Spade Full Range 500 Series - Silver (2 Black + 2 Red)
One-piece solid High-purity Pure Purple Copper instead of inferior sounding multiple pieces or brass.
Especially pure "Hanging Gold" directly-plated without normal sound-damaging intermediary layer.
Cold-Welded connection instead of inferior sound-damaging solder.