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 63XF 6.5" 6.5 inch 2-Way Car Audio Coaxial Speakers 85W RMS 50667376956 | eBay
Infinity Kappa 682.7cf 6"x8" 2-way car speakers at Crutchfield