Pioneer TS-A1306C A-Series 5.25 300-Watt Component Speaker System Features: 300 Watts Max Power (50 Watts Nominal) New Multilayer Mica Matrix Cone Design for Optimum Sound Reproduction and Responsiveness Soft Dome Tweeter with Wave Guide for Increased Sensitivity Passive Crossover Network Lightweight elastic polymer surround for high sensitivity Smooth off-axis response Heat-resistant voice coil wire for heat dissipation and durability to withstand high input power New spider design incorporates the same material used in the PRS series of high-end component speakers for stiffer suspension and more accurate response Cooling basket with air vent for increased cooling to process improved power handling Type: 2-way Speaker RMS Power: 75 Watts