Summary: Diameter: 6.5 Inch; Sensitivity: 92 dB; Impedance: 4 Ohm; Frequency Response: 50-20000 Hz; Peak Power Handling (Watts): 225 Watts; Color: Graphite; RMS Power Handling: 75 Watts; Tweeters: The balanced dome tweeters are bridge mounted to the grilles, rather than to a pole piece, thus there is no chance of water leaking through the woofer cone.; Speaker Size: 6 1/2; Design: 2-way; Tweeter Design: Balanced Dome; Tweeter Composition: ---; Woofer Composition: Polypropylene; Woofer Surround: Rubber; Labor Warranty: 1 Year; Sensitivity: 92 dB at 2.83 volts; Frequency Response: 50 - 20k Hz; Max RMS Power Handling: 75; Peak Power Handling (Watts): 225; Impedance (Ohms): 4; Top-mount Depth (Inches): ...