BOSS Audio Systems BE10D Elite Series 10 inch Car Subwoofer - 800 Watts Max, Dual 4 Ohm Voice Coil, Passive Radiator, Sold Individually, Hook up to Amp

BOSS Audio Systems BE10D Elite Series 10 Inch Car Subwoofer - 800 Watts Max, Dual 4 Ohm Voice Coil, Passive Radiator, Sold Individually, Hook Up To Amp Elite - 10" DUAL Voice Coil (4 Ohm) 800W Subwoofer. (Sold Single) Break Your Subwoofer In. A new subwoofer must go through a short but important process of 'break-in' before it is run under harsh conditions. The 'break-in' process will ensure the subwoofer is able to perform as it has been designed to. This process involves subjecting the subwoofer to no more than low-to-medium volume levels for a number of hours in the enclosure. 3-4 hours is generally sufficient for the subwoofer’s suspension to loosen enough to prevent the voice coil(s) from overheating and causing failure. The break-in period is also effective in extending subwoofer life. Over-driving the woofer before it has been properly broken-in will usually result in premature failure and poor performance.