If you’re looking to add a little extra bass to your car stereo system, you can connect a subwoofer directly to your stereo. There are a few things you’ll need before getting started: a subwoofer, an amplifier, and a car stereo with an aux input. To connect the subwoofer, first find the RCA cables that come with the subwoofer. Connect one end of the cable to the amplifier and the other end to the car stereo’s aux input. Make sure that the polarity is correct—if it’s not, reverse the connections. Now it’s time for the fun part: setting up your bass! Turn up your car stereo’s volume as high as it will go and adjust the subwoofer’s volume until you reach your desired level of bass. Be sure to experiment until you find a sound level that suits your taste. ..
