What are the signs of bad subwoofer wiring?
If your woofers are wired incorrectly, the wire is cheap or below the recommended gauge, or one of your wires is not making full contact to the terminal a few things could happen. A few signs of bad woofer wiring are less bass output, distortion or clipping, a burning smell which indicates burnt voice coils and potentially a blown subwoofer. Occasionally, your amplifier could overheat or catch fire if it does not have safety features programmed into it.
