Skar Audio SPX-65C 6.5" 2-Way High Performance Component Speaker System - Set of 2 Peak Power Handling: 400 Watts (Pair) RMS Power Handling: 200 Watts (Pair) PMI Composite Multi-Layered Cone and Premium Butyl Surround 1-inch High Performance Aluminum Dome Tweeters with Silk Surrounds Impedance: 4 Ohms | Sensitivity: 92 dB Frequency Response: 42 - 20,000 Hz | Powerful Neodymium Magnets 6.5 High Performance 2-Way Component Speaker Set Impedance: 4 Ohm RMS Power: 200 Watts (Pair) Max Power: 400 Watts (Pair) Frequency Response: 42 Hz - 20 kHz Sensitivity: 92 dB 1.35 High Temperature Voice Coil 1 Neodymium Aluminum Dome Tweeters Audiophile Grade Crossover Network Die Cast Aluminum Basket