# Car Amplifier

**URL:** <https://forums.speedlife.net/t/car-amplifier/73024>\
**Category:** NYSpeed Automotive\
**Created:** [September 2, 2009, 9:54pm UTC](https://forums.speedlife.net/t/car-amplifier/73024 "2009-09-02T21:54:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nopistons91](https://avatars.discourse-cdn.com/v4/letter/n/ea5d25/32.png) [@nopistons91](https://forums.speedlife.net/u/nopistons91)\
**Post date:** [September 2, 2009, 9:54pm UTC](https://forums.speedlife.net/t/car-amplifier/73024/1 "2009-09-02T21:54:12Z")

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My amp turns on when my headunit is on WITHOUT THE FUSES, but when I put the fuses in the amp it turns off. Whats wrong?

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**Author:** ![Oasis24-7](https://avatars.discourse-cdn.com/v4/letter/o/c89c15/32.png) [@Oasis24-7](https://forums.speedlife.net/u/Oasis24-7)\
**Post date:** [September 2, 2009, 10:13pm UTC](https://forums.speedlife.net/t/car-amplifier/73024/2 "2009-09-02T22:13:47Z")

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short? or maybe its just the leds turning on and its not really putting out power. or your wires are touching?

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**Author:** ![supry](https://avatars.discourse-cdn.com/v4/letter/s/ce73a5/32.png) [@supry](https://forums.speedlife.net/u/supry)\
**Post date:** [September 3, 2009, 4:53am UTC](https://forums.speedlife.net/t/car-amplifier/73024/3 "2009-09-03T04:53:29Z")

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I’ve seen some where the led will turn on when there is ground and power going to the remote input. If it won’t turn on with the fuses in and you’ve tested your main power and ground, then you probably have a bad amp.