A clean budget system comes from realistic power goals, correct wiring, and a setup that prevents distortion. A reliable NVX path is to upgrade front speakers first, add a compact NVX amplifier for headroom, then add a modest subwoofer stage...
For many car audio systems, a Big 3 upgrade can vastly improve your vehicle’s electrical system. Amplifiers, subwoofers, speakers, and other components pull power and can stress your electrical components. An upgrade will allow more current flow to all of your stereo components, improving your electrical system by ensuring more consistent voltage. This upgrade entails replacing the three main cables in your electrical system with 4 gauge or 1/0 wires.
