Amazon.com: Infinity KAPPAFOUR 125W x 4 Full Range Class D Amplifier : Everything Else
Infinity Kappa K4 4-channel car amplifier with Bluetooth® connection — 100 watts RMS x 4 at Crutchfield
NEW! Infinity Kappa Four 4-channel amplifier — 125 watts RMS x 4 (150 watts RMS x 4 at 2 ohms) 300 watts RMS x 2 bridged at 4 ohms... | By GorillaPro.Ph | Facebook