Morel Tempo Ultra 602 Integra 6-1/2" 2-way car coaxial speakers Power Handling: 110 W RMS | 220 W Max Transient Power Nominal Impedance: 4-Ohm | Sensitivity (2.83V/1M): 90 dB | Frequency Response: 50-22,000Hz | Crossover Point: 4500Hz Voice Coil Diameter: Woofer: 38mm (1.5") | Tweeter: 25mm (1") Magnet System: Woofer: High-Grade Ferrite | Tweeter: Neodymium Mounting Depth: 2.56"