Features: Experience clear highs with this 4inch hifi tweeter featuring an external magnet design for minimized interferences and superior auditory precisions. The durability metal constructed driver delivers wide frequency response (2kHz 20kHz) and powerful handling capacity up to 100W for distortion proof performances. Designed for audiophiles, home theater enthusiasts, and professional sound engineers requiring studio grade high frequency reproduction. Optimizes acoustics environments for home entertainment systems, stage setups, and studio monitoring applications requiring precise sound staging. Engineered with a space efficient external magnet structure, this tweeter ensures effortless installation while maintaining exceptionally sound dispersion across large listening areas. Specifications: Component: metal Diameter size: 104mm/4.09in It can be used in various sound systems or homemade speakers, for home theaters, KTV, and live performances. Package Includes: 2pcs 4inch panel tweeter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.