Kicker KXA400-1 class D sub amp & KXA400-4 4X100 watts 4-ch full range class D
Kicker KXA400-1 car audio class D sub amplifier & Kicker KXA400-4 4X100 watts 4-ch Range class D Amplifier w/ 2 remote controls remotes controls batteries not included standard shipping by USPS ground advantage takes 5 to 11 business days.