Amazon.com: Skar Audio FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each : Electronics
MS65-4P 6.5-Inch Midrange Pro Audio Car Speakers, 600 Watts Max (Pair), 300 Watts RMS (Pair), 4Ohm, 1.5-Inch High Temperature Kapton Voice Coil, Premium Quality Car Audio Door Speakers (Pair) - Recoil Audio
DS18 High Wattage Mid and High Range Package Extremely Loud PRO Audio 6.5" Set car audio stereo midrange speakers