Adding a second amp for sub 430sc

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02-11-13, 08:51 AM

bacardi

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Adding a second amp for sub 430sc

hi guys
I have a 2002 lexus 430sc. i'm installing a subwoofer and amp with the factory amp. dose anyone know what wires I must tap into at the factory amp for the new sub and amp to work properly. need your help. adding focal1 amp and polk 8" 180 rms sub.
gene

Last edited by bacardi; 02-11-13 at 09:52 AM.

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02-13-13, 08:45 AM

bacardi

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can anybody help me

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02-14-13, 09:37 PM

bacardi

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guess nobody know how to do this mod.

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02-15-13, 06:35 AM

mitsuguy

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Cut the wires going to the factory sub, run those to the line level inputs on the amp (if it has them, if it doesn't have line level inputs, you will need a line converter to get RCA level signals to the amp)...