Rematog Posted July 11, 2019 Report Share Posted July 11, 2019 ( the short) I plan on running a 13,000 watt RMS system. Will 2 Iraggi 320 amp alts and 4 XS power 3400's work for this system? (The Long) I have a 3000 watt RMS system in place currently but I'm planning an upgrade. The car's factory electrical and charging system will remain separate from the audio electrical and charging system. I plan on running Skar Audio, (two) SKv2 4500.1D and (one) RP1000.4AB. these amps do more than rated and the D's run at about %80+ efficiency and of course the AB will run at about %60. So we are looking at about 12,200 watts total draw conservatively when accounting for inefficiency . divide that by 13.8 volts and we get an 884 amp draw on the charging system. However, our good buddy Mark at CAF (Car Audio Fabrication) says we should divide that 884 number by 2 for a more realistic real world amp draw as we don't listen to constant pink noise, we listen to music. Therefore 442 should be the number I am looking for to cover with my alts. Following me? Crutchfield has a different formula that says I need even less amps from my alts but I can't find it at the moment. So, the question is, will two Iraggi 320 amp alternators be enough for my system? Link to comment Share on other sites More sharing options...
Rematog Posted July 11, 2019 Author Report Share Posted July 11, 2019 bump Link to comment Share on other sites More sharing options...
BassMunky Posted July 11, 2019 Report Share Posted July 11, 2019 Yes Shakin not Stirred....my buildhttp://www.stevemead...ngle-cab-build/412 CVX And put a sealed enclosure in your trunk cut a hole in your deck and call it ported Link to comment Share on other sites More sharing options...
Rematog Posted July 11, 2019 Author Report Share Posted July 11, 2019 1 hour ago, BassMunky said: Yes Could you explain your reasoning? Link to comment Share on other sites More sharing options...
Kyblack76 Posted July 11, 2019 Report Share Posted July 11, 2019 12000 watts conservative. No, not even. you will be lucky to make half that. On music especially... SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Kyblack76 Posted July 11, 2019 Report Share Posted July 11, 2019 Also, Dom... Or Iraggi, whatever hes calling himself to not pay people what he owes them for shit product... his alts are meh as fuck, and he is a fucking tool. SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Jessica Posted July 12, 2019 Report Share Posted July 12, 2019 4 hours ago, Kyblack76 said: 12000 watts conservative. No, not even. you will be lucky to make half that. On music especially... when people look at amps and go by RMS output but dont realize that on music they probably wont see half the current demands of those ampslifiers. Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13 Link to comment Share on other sites More sharing options...
Rematog Posted July 12, 2019 Author Report Share Posted July 12, 2019 57 minutes ago, strangeduck said: when people look at amps and go by RMS output but dont realize that on music they probably wont see half the current demands of those ampslifiers. I guess you guys didn't read the whole post. Link to comment Share on other sites More sharing options...
Rematog Posted July 12, 2019 Author Report Share Posted July 12, 2019 5 hours ago, Kyblack76 said: 12000 watts conservative. No, not even. you will be lucky to make half that. On music especially... I guess you didn't read the whole post either. You know, where i cut that 12000 number in half. Link to comment Share on other sites More sharing options...
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