i got a problem with how loud my stereo is. someday's i will get in my car and my system will be really really loud when i turn it all the way up and other days i will get in and turn it up and it just wont be loud and i'll dirve around and sometimes it will go back to the loud again but sometimes when i drive around it wont get loud could this be from my battery or my altenator ??? because my amp reads a soild 14 volts to it so im am just really stumped about this problem my setup is in my signature thanks

-Richard

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1999 Grand Am RED
- Alpine DVA-9965 Head Unit
- Focal Front 5 1/2's
- Focal Rear 6x9's
- 15" L7 Kicker / 5.6 cubic foot box net
- Ultimate T3-1000D Amp
- 200 Amp high output Altenator
- Yellow Top Battery
- 0 Gauge Wire

got some new power and some new adjustments now running a 146.7 on TL