This tweeter voice coil is great for car audio enthusiasts looking to upgrade their sound system. The titanium diaphragm offers exceptional sound clarity and efficiency. Easy to install, this product is ideal for those who want to achieve a high-performance car stereo system without extensive modifications. Features -Color:Multi -Material:Titanium -Size:11.00X5.90X1.50cm/4.32X2.32X0.59in -Power: 50-150W -Coil diameter: 38.5mm -Diaphragm diameter: 52mm -Dome height: 6.5mm -Tweeter diagrams: ensures clear and delicate sound quality, enhancing your music experience with precise high-frequency detail reproduction -Speaker voice coil: improves heat dissipation performance, prolonging the lifespan of your speakers, ideal for longterm playback -Stable mounting: features structure for stable mounting, great for audio repair and upgrades -High- : high tweeter voice coil accurately reproduces high-frequency details, meeting the needs of monitoring and performances -Easy aging solution: conveniently solves equipment aging issues, making it easy to upgrade and maintain your audio system Package list: 1 speaker diagram