In this 2023 Ford Bronco we installed a Kicker KEY 500.1 Amplifier with gain setup and bass revealer/processor built in. We also installed a Kicker CompRT 48CWRT672 6.75" subwoofer in the factory location. When run at 4 ohms the amplifire puts out 125Wx1 so we have also made a harness that allows you to use all the factory wiring for signal and power. Check out the web site to order. https://shop.enfigcarstereo.com/produ...