Description: Break Your Subwoofer InMuch 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.12-inch subwoofer, Built-in class A/B amplifier, MOSFET power supplySingle voice coil, RCA (low) & speaker (high) level inputs, soft turn-on circuitThermal overload speaker short protection, power & protection LEDsSubwoofer level control, switchable phase shift selector: 0 or 180 dBvariable low pass crossover: 50 – 150 HzVariable bass boost, variable input gain control, speaker impedance: 2.6 ohmsS/N ratio: 98 dB, frequency response: 15 – 120 HzBuilt-In AmplifierSystems with a built-in amplifier do not require the addition of an external amp. They already have the power to play louder.Class A/BOur Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.MOSFET Power SupplyMetal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.High and Low Level InputsHigh-level inputs accept speaker output signals and low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to standard factory or aftermarket source units.Phase ControlThis comes in handy if you are installing your subwoofer with the magnet facing out. Reverses the polarity (Positive/Negative) on your subwoofer terminals to reverse the direction of the low frequency BOOM that you are used to hearing.Variable Bass BoostVariable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.Variable Low Pass FilterVariable low-pass filter gives you control over the frequencies that pass through to the subwoofer.Variable Gain ControlThe Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.
Price: 169.99 USD
Location: Oxnard, California
End Time: 2024-07-29T05:37:32.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Boss Audio Systems
Type: Enclosed Powered
Speaker Size: 12in.
MPN: B12ES
