I'm going to be running an Infinity Kappa Perfect 6.5" component set (100W RMS, 400W Max) and a pair of Infinity Kappa 5.25" Coaxials (55W RMS, 165W Max). I have narrowed my amp selection between the Autotek XS900.4 (110 Watts X 4 Channels @ 4 Ohms) OR the KICKER KX650.4 (81.25 watts RMS x 4 at 4 ohms).
The wattage is pretty close to the same, so I suppose my main question is which is a better SQ amp? Does anyone have hands on experience for either or both of these amps?
