What's this it's at the back of power acoustik subwoofer 500w low Q Driver also it has filter 50 80 120 225 on one side and the on the other it has gain min max
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you can do it but that bass cannon will not power the sub well at all. They put out maybe 40 watts RMS. best to find a cheep receiver and do it that way a lot less hassle. better sound. If you dont understand give me a shout.
Sub-woofers work on a low hertz as per audio. You have a built-in amp that has a crossover that separates frequencies under 100 Hz. Typical Hertz range is between 20-60. Since you have a built-in amp the black rectangle is a heat sink which helps to dissipate heat away from the internal components and also seconds as a cover to keep debris and other foreign objects from getting to the amp and burning it out.
the shown photo is a bit confusing too me , clearly this is an automotive speaker , but in the photo there is clearly a home power cord shown , is this power cord connected anywhere on this speaker ? as if it is , id be afraid that amp has received home power and not car power , as the two are not the same and have tremendous differences and would be quite damaging to this amp possibly unrepairable damage
On your amp, there should be a switch (on the side probably) that has "LP", "HP", and "FULL" or "OFF". This is a switch for the low pass/high pass filter. Switch it to "LP" as this will allow only low frequencies to go to your subs, what you want. If you don't have that switch, go to an audio store or online audio supplier and get either a low pass filter, band pass filter, or a cross-over, and follow the wiring diagram that comes with it to filter out the high frequencies before they get to your subs.
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