Lights on head unit pulsing

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Big Bad Baz
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Lights on head unit pulsing

Post by Big Bad Baz »

Since hooking up the Alpine head unit to the lovely amp what I got off of Jim-Bob, I've noticed that at higher volumes the back-lit buttons on the Alpine pulse in time with the bass.

This can't be right, can it? What have I done wrong?


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stu.gtx
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Re: Lights on head unit pulsing

Post by stu.gtx »

I've heard of some high-power Alpine units doing this. I think the answer is to run it's own +ve feed wire from the battery.


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Nate
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Re: Lights on head unit pulsing

Post by Nate »

the wiring that runs to it isn't up to the job of powering it. you need to run a new (chunky) wire from the battery to the unswitched connection to the stereo, via a fuse fitted close to the battery


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Big Bad Baz
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Re: Lights on head unit pulsing

Post by Big Bad Baz »

Thanks chaps, will get that done ASAP.

Love you long time.


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Nate
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Re: Lights on head unit pulsing

Post by Nate »

doesn't need to be as big as the cable used for wiring in amps. something roughly twice the size of the original should be more than plenty


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Jay4424
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Re: Lights on head unit pulsing

Post by Jay4424 »

...i always use house-hold flexi wire (that used on extention leads!)


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