A:AnswerThis amp will not work with the KSC-SW11. The KAC-M1824BT is designed to work with 4 speakers and then you can pair your phone/tablet to it and play some music via Bluetooth. The KSC-SW11 is meant to be connected to a car radio only that has subwoofer preouts.
A:AnswerThe subwoofer and amp will wire to any radio with the correct wiring. To check into a harness kit or adapters that is needed to integrate your current setup, it would be best to consult with our Best Buy installation team. They have access on looking up this information.
A:AnswerThe installation would all depend on how much room there is under your seat. I would recommend you contact one of our local Best Buy installers to help you on the installation part of it.