TheGreatJuice Posted September 13, 2011 Report Share Posted September 13, 2011 I plan on running a Hertz Mille 3800 (900w RMS/1800w peak) at 2ohms which will give the subwoofer 1700w at 14.4v. My stock alternator is 150 amps max and I already plan on running a D3100 on the amplifier, as well as upgrading the Big 3. Does anyone think I still need to upgrade my alternator or will I be ok? Link to comment Share on other sites More sharing options...
n8ball2013 Posted September 13, 2011 Report Share Posted September 13, 2011 so youre going to run double the rms? id probably save my money for a new woofer when you crisp that one. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
falcons03079313 Posted September 13, 2011 Report Share Posted September 13, 2011 so youre going to run double the rms? id probably save my money for a new woofer when you crisp that one. amen. and you could run like 2k rms with clean power on that alt. Link to comment Share on other sites More sharing options...
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