Description
Pair MTX Thunder 6000 10" Subwoofers Single 4-Ohm SVC Car Audio BATTERY TESTED. subwoofers have been battery-tested for electrical continuity. They pop cleanly, the voice coils move smoothly with zero scratching noises. subwoofers have been battery-tested for electrical continuity. They pop cleanly, the voice coils move smoothly with zero scratching noises.