Pioneer 6" x 9" 4-way 450 W Max Power, IMPP cone, 18mm Tweeter and 11mm Super Tweeter and 2-1/4" Midrange Coaxial (pair) BLUE TS-A693R - Best Buy
Pioneer - 6" x 9" - 4-way 450 W Max Power, IMPPcone, 18mm Tweeter and 11mm... | eBay
Pioneer Tweeter 13/16" 450W Max Pair | TSA300TW
4 x Pioneer TS-A6967S 6" X 9" 450W Max Power 90W RMS Stereo Car Audio Speakers | eBay
TS-A6960F - 6" x 9" - 4-way, 450 W Max Power, Carbon/Mica-reinforced IMPP™ cone, 18mm Tweeter and 11mm Super Tweeter and 2-1/4" Cone Midrange - Coaxial Speakers (pair) | Pioneer Electronics USA