Pioneer TS-A6967S A-Series 6x9" shallow 4-Way 450 Watts Max Power Black Car Audio Speakers (Pair) - Walmart.com
Amazon.com: Pioneer TS-A6970F 5 Way 600 Watts 6" x 9" A-Series Coaxial Car Speakers : Electronics
Pioneer TS-A6966 A Series 6" X 9" 420 Watts Max 3-Way Car Speakers Pair with Carbon and Mica Reinforced Injection Molded Polypropylene (IMPP) Cone Construction