Pioneer TS-A6967S A-Series 6x9" shallow 4-Way 450 Watts Max Power Black Car Audio Speakers (Pair) - Walmart.com
Hertz SPL Show Series SX-690-NEO 6x9" Three-Way SPL Coaxial Speakers with Neo Magnets and UV/Waterproofing - Open Box - Creative Audio
Amazon.com: AUDIOPIPE CSL-6923R 6 x 9 Inch 400 Watt 3 Way Redline Car Audio Music Speakers with 4 Ohm Impedance and 35 to 21 Kilohertz Frequency Response, Pair : Electronics
2x Audiotek K7 6x9 700 Watt 5-Way Red Car Audio Stereo Coaxial Speakers- K69.5 700987504088 | eBay