This is topic Car battery can't handle my subwoofers in forum Tech Talk at Northern California Ford Owners .
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Posted by mrovai (Member # 8657) on
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Wussup guys, i have a 98 GT and i just upgraded my sound system. (2) 10'' subwoofers rated at 1000w peak each 500rms. I have a 1600w amp pushing these subs. When i play at high volumes my headlights dim and my battery guage surges when the deep notes hit. I just installed a Monster capacitor along with the amp. Do i need a second battery? This battery and alternator for the car are brand new. Thanks in advance for all the help.
[ September 13, 2012, 07:46 PM: Message edited by: mrovai ]
Posted by moeofit32 (Member # 10393) on
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what size is the cap?
Posted by mrovai (Member # 8657) on
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Its the monster p300 mca P1F (1 Farad Stiffening capacitor)
Posted by norcalfiddy (Member # 11207) on
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Probaly need a higher amp alt.
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