Kicker 46CSC54 Car Audio 5 1/4" Coaxial Full Range Stereo Speakers Pair CSC5 | KIC19-46CSC54
Pioneer 5 1/4" 2-way, 250 W Max Power, IMPP™ cone, 30mm Tweeter Coaxial Speakers (pair) Black TS-G520 - Best Buy
Pioneer TS-500M 5-1/4" - 4-way 300 W Max Power | 11mm Tweeter and 11mm Super Tweeter and 1-5/8" Cone Midrange | Coaxial Speakers | (Sold in Pairs) - Walmart.com
Kicker 43DSC504 DS Series 5-1/4" 2-way car speakers at Crutchfield