Features: 3inch panel silk dome tweeter, design to deliver clear high frequencies for your sound setsup. 4ohm impedance and 15 watt power capacity, housed in ABS panel with 75mm diameter, ensuring both performances and use time. Great for audiophiles and music enthusiasts, perfect for anyone need to enhances their home sound system or DIY speaker projects. Suitable for various setting, from home theaters to car sound installations, providing versatility and adaptability to meet diverse sound needs. It requires capacitors or crossovers(both not include) connection for stable performances, ensuring easily integration into your existing sound system. Specifications: Material: ABS Color: Black Panel Diameter: approx. 75mm/3inch Impedance: 4 ohms Power: 15W Diagonal screw hole: 63mm Hole: 48-50mm Package Includes: 1 Piece Tweeter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.