12" inch Planet Audio Big Bang BBD12B Woofer 2500 Watts Dual 4 Ohm, Car sound System

Product Description

Planet audio big bang 12" woofer 2500 watts dual 4 ohm

Much like the engine of a new automobile, 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.

• Cone - The advantage of a paper cone is its rigidity and able to handle high power and functionality You don’t want the cone of a subwoofer to have a flexible structure to it The stiffer the cone is the better sound quality you will receive
• Voice Coil - Our copper voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with this material gives our speakers the advantage of longer play times with lower weights
• Surround - Foam is very flexible providing the subwoofer with higher efficiency This also translates to better excursion (How far the cone of a speaker linearly travels from its resting position)
• Basket - Cast Aluminum is an ideal material for heat sinking letting the subwoofer run cooler It will allow a larger amount of current to be put into the voice coil by drawing away and dissipating the heat more efficiently
• Specs - Resonant frequency 28 Hz Sensitivity SPL (1W/1m) 83 Db Impedance 4 Ohms Port frequency 35 kHz Dimensions 13” x 13” x 8 5” Mounting Depth 7 83” Mounting hole 11 13” Weight 21 76 Lbs
• Warranty – Planet Audio provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality