Alpine RS65C.2 6-1/2" component speaker system

  component speaker system includes two woofers, 2 tweeters, and 2 external crossovers 6-1/2" carbon-fiber reinforced polymer (CFRP) woofer carbon-fiber reinforced polymer dome tweeter handles up to 100 watts RMS (300 watts peak power) frequency response: 65-40,000 Hz sensitivity: 88 dB woofer top-mount depth: 2-5/16" grilles included warranty: 1 year General Speaker Size 6 1/2 Design 2-way Tweeter Design Dome Impedance (Ohms) --- Tweeter Composition Carbon-fiber Woofer Composition Carbon-fiber Woofer Surround Multi-roll synthetic rubb Parts Warranty 1 year Labor Warranty 1 year Specifications Sensitivity (1W at 1 meter) 88 Sensitivity at 2.83 volts N/A Frequency Response 65 - 40k Hz Minimum RMS Wattage --- Maximum RMS Wattage 100 Peak Power Handling (Watts) 300 Top-mount Depth (Inches) 2 5/16 Bottom-mount Depth (Inches) N/A Cutout Diameter or Length (inches) ---