2) Pioneer 6.5 Inch 3-Way 320 Watt Car Coaxial Stereo Speakers Pair | TS-A1676R

Lightweight elastic polymer surround for high sensitivity,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