Question about Sony Xplod Amplifier XM-SD51X - Class D 1100W Mono Amplifier Car Audio Amplifier

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Amp not putting out any sound

My amp turns on and i can see the power light but my sub will have no sound coming from it. I have got a new amp and new subs and it still does the same thing. Does anyone know wahts going on? thanks you

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Check you pre amp RCAs and make sure they are holding a voltage...this is where the Amp takes that signal and amplifies it...without this connection the amp will not produce any power.

Posted on Mar 26, 2007

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