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Second battery
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<blockquote data-quote="1SSB" data-source="post: 8553140" data-attributes="member: 672469"><p>All, I am new to this forum and wanted some advice on how to hook up a second battery as I have been told I have a lack of power.</p><p></p><p>My system is a Orion hcca 12.4 powered by Orion D5000 amp, Focal and Hifonics doors speakers powered by Pioneer GM-D8604 amp, LC2i for bass roll of as it's a stock head unit and power is stock battery. Car is BMW e90</p><p></p><p>I have been told I don't have enough power as my sub cuts out at high volume which I believe is the case however my door speakers do not cut out and The ground is perfect.</p><p></p><p>I am planning on wiring a 0 gauge wire from the aleternator to the second battery and keeping the batteries separate.</p><p></p><p>My question is what battery would you recommend for my system and would I require a battery isolator so that the secound battery will not be degrading by the existing car battery.</p><p></p><p>My budget is around £300</p><p></p><p>Could someone advise me please, thanks in advance.</p></blockquote><p></p>
[QUOTE="1SSB, post: 8553140, member: 672469"] All, I am new to this forum and wanted some advice on how to hook up a second battery as I have been told I have a lack of power. My system is a Orion hcca 12.4 powered by Orion D5000 amp, Focal and Hifonics doors speakers powered by Pioneer GM-D8604 amp, LC2i for bass roll of as it's a stock head unit and power is stock battery. Car is BMW e90 I have been told I don't have enough power as my sub cuts out at high volume which I believe is the case however my door speakers do not cut out and The ground is perfect. I am planning on wiring a 0 gauge wire from the aleternator to the second battery and keeping the batteries separate. My question is what battery would you recommend for my system and would I require a battery isolator so that the secound battery will not be degrading by the existing car battery. My budget is around £300 Could someone advise me please, thanks in advance. [/QUOTE]
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