Hey, violins are made of wood, so why not these fantastic tweeters? They're the Golden Sound Ultra Tweeters, and they seem cheap for $400 a pair. And hey, that INCLUDES THE CABLE! Wow, they're practically giving these away. and how do they sound? Why, "they performed literal wonders!" A good hooker could also do that and more for $400. 6moons.com/audioreviews/jsmr/ultra.html