Amazon.com: Infinity Kappa 6X8"/5X7" 300 Watts Max (100 Watts RMS) 2-Way Coaxial Car Audio Stereo Multi Element Speakers with UniPivot Tweeters with Oversized Voice Coils - Pair Bundled with Alphasonik Earbuds : Electronics
Infinity Kappa 203S Kappa Series 2" midrange speakers at Crutchfield
Infinity Kappa 6-1/2" inch CAR Truck Front & Rear Door Speaker W/Install Kits | eBay