This great tweeter voice coil features an imported diaphragm, designed specifically for speaker repair. The product is ideal for car audio enthusiasts looking to enhance their sound system. Its lightweight titanium construction ensures durability and clear sound reproduction, making it a choice for high-performance car stereo systems. 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 detail reproduction -Speaker voice coil: improves heat dissipation performance, extending the lifespan of your speakers, ideal for longterm playback -Stable installation: features structure for stable installation, great for audio repair and upgrades -Accuracy: high tweeter voice coil accurately reproduces high-frequency details, meeting the needs of monitoring and performances -Quick aging solution: conveniently solves equipment aging issues, making it easy to upgrade and maintain your audio system Package list: 1 speaker diagram