IWISTAO Long 4 inch Supper Tweeter 1 Pair Copper Horn Brass horns Neodymium Copper Film 6Ω 30W 625HZ-40kHz This super tweeter is made of brass integrated stretching for musical instruments. The curve of horn is a natural and smooth parabola with a horn design and good sound field positioning. The driver unit uses a 70mm diameter neodymium copper film one with a copper short-circuit ring, a high-permeability liquid, and an ultra-lightweight 40mm diaphragm made of beryllium copper to ensure that vibration quality is lighter and more air can be pushed at the same time. Makes the music spiritual and the details more real. https://www.iwistao.com/collections/hifi-speakers/products/iwistao-long-4-inch-supper-tweeter-1-pair-copper-horn-brass-horns-neodymium-copper-film-6-30w-625hz-40khz?variant=31311450865779 #iwistao #brasshorn #supertweeter https://www.instagram.com/p/B7Isl6Vp3hH/?igshid=bz8hs3hzigc6
