Amazon.com: 4 x Pioneer TS Series 350W Max 6" x 8" A-SERIES 4-Way Coaxial Car Speakers with Gravity Magnet Phone Holder Bundle (4 Speakers) : Electronics
Pioneer TS-A6886R 6"x8" 4-way car speakers at Crutchfield Canada
Car Audio & Video - Speakers - Coaxial Speakers - 6"x8" Speakers - Page 1 - Singh Electronics