Infinity Kappa One K Mono Sub/Amp 1000 WATTS RMS x1 at 2 ohms 50667372859 | eBay
Best Buy: Infinity KAPPA Car Amplifier 4 Channel Class D KAPPA FOUR
Infinity Kappa One Mono Car Audio Subwoofer Amp Amplifier 800W RMS 1 OHM STABLE! | eBay
Amazon.com: Infinity Kappa Four - Four Channel Class D Car Audio Amplifier : Electronics
Picked up a pair of Infinity Kappa 9.2 together with a NAD T753 last week. The amp is way to weak to handle these beasts but their in good condition, just need