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<blockquote data-quote="titze58" data-source="post: 1861085" data-attributes="member: 563681">A few months back i fried my stock alternator. i have 2 15&quot; L7&#039;s on a PPI DCX1500.1i replaced my alternator and turned my gains way down on the amp to about 1/3 of total power. when i turn my speakers up for like 30 seconds and turn them back down i am losing volume. For instance, if i start with my volume at 5 i can clearly hear treble and bass. i will turn it up to 30 and then back down.&nbsp; now 15 is how 5 was.this problem also occurs after my car has been running for a minute or so even if i dont have the radio on. All signs pointed to a faulty alternator so i replaced it again with a new, non rebuilt alt. and the problem continued. it does the same thing with my amp and capacitor completely disconnected from the battery on my stock radio. when i run the radio off the battery without turning the car on, i have no problems. i know my new alternator is good. does anyone know what could be causing this problem? its driving me nuts.//content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif&nbsp; any suggestions would be greatly appretiated. thank you!!!</blockquote>

[QUOTE="titze58, post: 1861085, member: 563681"] A few months back i fried my stock alternator. i have 2 15" L7's on a PPI DCX1500.1 i replaced my alternator and turned my gains way down on the amp to about 1/3 of total power. when i turn my speakers up for like 30 seconds and turn them back down i am losing volume. For instance, if i start with my volume at 5 i can clearly hear treble and bass. i will turn it up to 30 and then back down. now 15 is how 5 was. this problem also occurs after my car has been running for a minute or so even if i dont have the radio on. All signs pointed to a faulty alternator so i replaced it again with a new, non rebuilt alt. and the problem continued. it does the same thing with my amp and capacitor completely disconnected from the battery on my stock radio. when i run the radio off the battery without turning the car on, i have no problems. i know my new alternator is good. does anyone know what could be causing this problem? its driving me nuts.[IMG]//content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif[/IMG] any suggestions would be greatly appretiated. thank you!!! [/QUOTE]

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