Hey guys well just recently happened. my old amp set fire so i put my back up in, now theres a rumble from them, it gets power and everything but when i like turn them up high enough they just rumble. i dont know whats wrong all connections are good. dont know what else to check. never had this happen so i dont know how to go about diagnosing this.
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Your old amp caught fire so you put a new amp in?
Your sub is probably blown. Push on the cone to see if you hear a scratching noise. -
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none of my subs i put in there are blown all move fine no scratching sound that was the first thing i checked for, cant be blown either since they still bump. its just turns into rumbling when its up loud. but ill check that ground today.
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turn your gain on your amp down and then turn the hu up to see if it still makes the soundComment
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you have a bad ground to the chassis..and your gain is most likely all the way up also..turn it down, as stated before..
Rush
Originally posted by DarkcloudBought 3 things, 1 that goes boom,1 that shades and 1 to go fasrer
Originally posted by bmxicansd
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When you ground out your amp to the chassis make sure to sand down the paint so it's a good connection. Also use a zip screw or sheet metal screw so it's not loose.Comment
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ive grounded the amp to the same spot and there is no paint there. checked ground tight, even switched out subs, still does it. what else could it be? power is nice and tight remote is tight also. this problem seems to be astray from my usual problems. also turned the gain down still occurs.
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Im starting to think RCA's too, my friends did this and we replaced the RCA's and it was fine, my last amp never did this, ill try the RCA thing tomorrow to test if it works. other then that might have to find another HU to try.
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I sense a disturbance in the force... It is telling me that you have a Pioneer Headunit with a blown pico fuse...Comment
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my subs only rumble when i'm driving and have the system on but music too low to make the subs hit... or if i mess with the gain on my amp... try fine tuning the amp
the way they do it in shops is to turn everything all the way down but the bass all the way up and then set the amp settings where the subs hit the cleanestComment
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Its a bad amp. I have one that does that its a hitron 1000w I took it out and put my new alpine in and its goneLast edited by 92turboaccord; 12-07-2010, 03:17 PM.Comment
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hmm i need to find another amp to try cause this is my friends hes letting me borrow, never had that happen. I guess its time for a new amp so i can give this one back. and whats wrong with pioneer HU's?
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