Pioneer TS-A6880F 6 x 8 inch 4-Way Coaxial Speakers
Pioneer TS-A2000LD2 8 inch 250W Car Subwoofer - EACH | eBay
Pioneer D Series 6 x 8in. 2-way, 240w Max Power Coaxial Speakers (Pair) | P.C. Richard & Son
Amazon.com: Pioneer TS-M800PRO 8-Inch PRO Series High Efficiency Mid-Bass Car Speaker Drivers - Pair (Discontinued by Manufacturer), Black : Electronics
Pioneer A-Series Shallow-Mount Pre-Loaded Enclosure (8-Inch Subwoofer) in the Mobile Audio department at Lowes.com
Pioneer Car Subwoofer, Model Number: Tsswx2502 ,size: 18.5/8 X 13.7/8 X 6 Inch
Pioneer TS-W304R 12" Subwoofer - Walmart.com
GRS 8SW-4HE 8" High Excursion Subwoofer 4 Ohm
Pioneer TS-A2000LD2 Shallow-mount 8" subwoofer with dual 2-ohm voice coils at Crutchfield