CompletelyStock
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I'm having an issue with the Alpine Type-X I just installed where when I turn on the car the sub makes a thump. I checked the ground and even moved it to the floor of the trunk, and it's sanded to bare metal. I'm using the A90M amp by splicing one of the stock speakers and adding a RCA adapter to use the Hi-Input on the amp. I'm not using a remote wire, because the amp has sensing tech for the hi-input. Everything else works, and it's definitely on my list to Dynamat it, because it slaps, the only issue is the thump. My thought is that a factory amp is kicking on and the Alpine amp is kicking on before it, causing a temporary surge of power. I know the Touring has Bose and that it has an amp, but not sure on this one. It's also odd, because the Alpine amp is supposed to have a delay on feature, but I guess it's not enough time before it kicks on. I believe I can solve this problem by running a LoC and a remote wire from the stock amp if there is one, but if there isn't then I could definitely use some advice.
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