Morel Tempo Ultra 692 Integra 6"x9" 2-way coax car speakers Power Handling: 140 W RMS | 250 W Max Transient Power Nominal Impedance: 4-Ohm | Sensitivity (2.83V/1M): 92 dB | Frequency Response: 35-22,000Hz | Crossover Point: 4500Hz Voice Coil Diameter: Woofer: 38mm (1.5") | Tweeter: 25mm (1") Voice Coil Wire: Woofer: Copper | Tweeter: Copper Mounting Depth: 3.35"