Audio Legion's ALT48 is a 3.5-inch high compression titanium bullet tweeter designed for intense power handling and capable of delivering incredibly clear high notes. Accurately reproducing high frequencies from 2 KHz to 20 KHz, the ALT48 will stand out in any pro audio style build. The 1.75" high-temperature voice coil produces a blistering sensitivity of 102dB. When looking to add crisp, high-frequency sound to your build, look no further than the ALT48. The unique round design and precision-machined mounting ring make the ALT48 a versatile bullet tweeter that easily installs in a wide variety of applications. The included capacitor protects the tweeter from harmful low frequency signals so that it will perform flawlessly for years. Sold individually.