Amazon.com: PIONEER TS-A682F A Series 6" x 8" 4-Way, 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter and 11mm Super Tweeter and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) : Electronics
Pioneer TS-A2000LD2 - 8 inch Shallow-Mount Subwoofer with 700 Watts Max. Power - Walmart.com
Amazon.com: PIONEER TS-A682F A Series 6" x 8" 4-Way, 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter and 11mm Super Tweeter and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) : Electronics
Pioneer TS-A652C - 6-1/2" - 350 W Max Power, Carbon/Mica-reinforced IMPP cone, 20mm PI Tweeter and 1-5/8" Cone Midrange - Component Speakers - Creative Audio
Amazon.com: Pioneer TSW126M 12" Subwoofer with IMPP Cone : Automotive