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.8 inch subwoofer, 400 high output class D built-in amplifierMOSFET power supply, RCA (low) & speaker (high) level inputsVariable low pass crossover, variable bass boost, phase selector switch: 0 or 180ºSlope: 12dB or 18 dB, T.H.D. ˂0.2%, Signal to Noise ratio: ˃80dBGreen LED power status indicator, red LED protection status indicatorSoft delay remote turn-on, Gain control, Remote subwoofer controlSingle voice coil subwooferBuilt-In AmplifierSystems with a built-in amplifier do not require the addition of an external amp. They already have the power to play louder.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.MOSFET Power SupplyMetal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.Class DClass-D amps run more efficiently and generate more power using a more compact design than traditional Class A/B amps.Variable Low Pass FilterVariable low-pass filter gives you control over the frequencies that pass through to the subwoofer.Bass BoostVariable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.Phase ControlPhase control lets you switch the speaker phase with the amp if your speakers or subwoofer are hooked up 'out of phase'.Variable Input 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: 90.7 USD
Location: Oxnard, California
End Time: 2024-08-23T20:06:16.000Z
Shipping Cost: 0 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)
Brand: Sound Storm Laboratories
Type: Car Audio
Model: PB8
MPN: PB8
Country/Region of Manufacture: China
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