# custom box

**URL:** <https://forums.speedlife.net/t/custom-box/244259>\
**Category:** Shift518 Automotive\
**Created:** [May 20, 2009, 7:15am UTC](https://forums.speedlife.net/t/custom-box/244259 "2009-05-20T07:15:49Z")\
**Posts on this page:** 1\
**Showing post:** 71

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**Author:** ![ninety1two40](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ninety1two40/32/6332_2.png) [@ninety1two40](https://forums.speedlife.net/u/ninety1two40)\
**Post date:** [May 27, 2009, 4:10am UTC](https://forums.speedlife.net/t/custom-box/244259/71 "2009-05-27T04:10:29Z")

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> [@While i was banned... 2 things w/pics](https://forums.speedlife.net/t/while-i-was-banned-2-things-w-pics/18565/23):
>
> allright, well i re-tuned everything and it sounds decent for now, i just need a new amp asap, im getting all sorts of interference with my brake lights, turn signals and reverse lights, than i need this fuggin box out of my back seats haha

Probably a shitty ground connection or you ran your RCA wires alongside some power wires.

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