Kit includes: 2 - 400W amps, pair of 200W 6 1/2" front speakers that blend seamlessly into fairing, and a pair of 300W, 6" x 9" speakers that mount in existing saddle bag lids using the included lid kit. Dual WBA 400.2r amplifiers are designed to fit seamlessly inside the inner fairing. Pre-tuned to the factory radio for a straightforward installation process. Ensures compatibility and safety with your bike's charging system. Comes with all necessary hardware and wiring. Includes a plug-and-play wire harness that allows the radio's fader to function. All required wiring and hardware included.