Pioneer TS-A709 2.75-Inch 2-Way Coaxial Speakers Pair - 450W

450-Watt Max Power 100 Watts Nominal 4-Ohm Impedance Designed To Replace Tired Oem Car Speakers Matches Other A-Series Subwoofers And Full-Range Loudspeakers Frequency Response: 850 Hz To 33 Khz With Included Inline Crossover Networks Easy Oem Replacement Speaker Pair For Many Vehicles Carbon And Mica-Reinforced, Injection-Molded Polypropylene Woofer Cone Withstands Harsh Vehicle Environment Inline Crossover Network With Audio high-grade Capacitor Designed As 850 Hz Hpf Or High Pass Filter, Allowing Only Higher Frequencies Above 850 Hz To Speaker, Protecting It From High-Power Low-Frequency Damage Open And Smooth Sound Provides Seamless And Smooth Transition Between Midrange And Tweeter Drivers Delivers Uniform Off-Axis Frequency Response Optimized For Automotive Applications Pair 2.75 In., 16 Mm Tweeter, Frequency Response: 101 Hz To 34 Khz