Feature: - High efficiency dome tweeter. - More sound, less energy. - Instant installation. - Fits anywhere. - No magnetic field, tapes and credit cards are safe. - Built-in crossover. - For all car audio systems. Model: T280 Material: Metal + plastic Rated Power: 35W AVS Voice Coil: 20mm Diameter: 50mm Demeter: 25mm Note: - Before buying, please confirm installation size, ensure the length and height of machine panel is suitable for your car. - Before installation, please carefully check the car horn lines, if grounding or collising, please reconnect the lines before linking our machine, otherwise it may burn the machine. Product Weight: 202 G / 7.13 Ounces Product Dimensions (L*W*H): 190*130*45 MM / 7.48*5.12*1.77 Inches Package Include: 2 x Speaker 2 x Double side Tape 2 x Screw 2 x High Frequency Capacitor