Masterbasser Posted March 24, 2017 Report Share Posted March 24, 2017 switchin coils in my subs and gonna run 1 ohm per amp, how many more batteries I need? have 3 group 31s and a mechman 320 right now Kenwood excelon ddx795 3 370 amp CES alternators (audio side only) McLaren dome tweeters Crescendo 6.5 ultra neos NVX JAD800.4 4 PA x4 SPL 18's 4 Digital Designs m5's at .7 ohms each 2 K2 80 ah lithiums 3 group 31 agms Ledglow million color (12 piece) 2007 Yukon xl Link to comment Share on other sites More sharing options...
Shine pro Posted March 24, 2017 Report Share Posted March 24, 2017 Well your gonna be drawing a 1000amps at max so that's a hell of a draw. I'm thinking your either gonna need a huge battery bank like 6 big agm batts or more or dual 320 alt plus the batts you have. Is this for burps or musical? I'm gonna assume 2 5k's ain't gonna be daily musical so probably burps for comps and in that case a bay of starting battery's like the xs power d class is gonna give you huge dumps of power for burps. But if this is a demo vehicle or daily ground pounder I would think your gonna need several batts and dual alts to sustain 10k watts for any length of time. That and several runs of 4/0 2/0 or 1/0 also. Had a friend try and run 2 Memphis 4k's off 22 yellow tops and no high output alt and he still ended up frying both amps. Don't know the exact circumstances but he might have lost charge and voltage dropped to low not sure. Link to comment Share on other sites More sharing options...
hdorre Posted March 24, 2017 Report Share Posted March 24, 2017 1 hour ago, Shine pro said: Well your gonna be drawing a 1000amps at max so that's a hell of a draw. Not even close. More like 450-500 max. I say one large alt and 3 G31s in back. On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread Link to comment Share on other sites More sharing options...
Masterbasser Posted March 24, 2017 Author Report Share Posted March 24, 2017 ill give it a try with current electrical, 3 g 31 agms and mechman 320 and let you know how it goes. have room for 2 more batteries at most. or a few banks of supercaps it will be for daily setup Kenwood excelon ddx795 3 370 amp CES alternators (audio side only) McLaren dome tweeters Crescendo 6.5 ultra neos NVX JAD800.4 4 PA x4 SPL 18's 4 Digital Designs m5's at .7 ohms each 2 K2 80 ah lithiums 3 group 31 agms Ledglow million color (12 piece) 2007 Yukon xl Link to comment Share on other sites More sharing options...
Kyblack76 Posted March 24, 2017 Report Share Posted March 24, 2017 11 hours ago, hdorre said: Not even close. More like 450-500 max. I say one large alt and 3 G31s in back. This....... this as fuck. Man people are a trip lol. Love you Henter Im trying to remember what i had for my 10k at .7. What was it Hunter? A Singer 350 (at first, the old school tank) and 3 d7500's, i think is where i very first started. Pretty sure. I never dropped below battery rest, full tilt, for hours. 12.5 at teh very worse banging on it full tilt for 20 songs back to back. I did add another alt, and 4th d7500 a bit later.... but... Hey OP? what where you wired at before the recone/impedance change? just curious. 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 March 24, 2017 Report Share Posted March 24, 2017 13 hours ago, Shine pro said: Well your gonna be drawing a 1000amps at max so that's a hell of a draw. I'm thinking your either gonna need a huge battery bank like 6 big agm batts or more or dual 320 alt plus the batts you have. Is this for burps or musical? I'm gonna assume 2 5k's ain't gonna be daily musical so probably burps for comps and in that case a bay of starting battery's like the xs power d class is gonna give you huge dumps of power for burps. But if this is a demo vehicle or daily ground pounder I would think your gonna need several batts and dual alts to sustain 10k watts for any length of time. That and several runs of 4/0 2/0 or 1/0 also. Had a friend try and run 2 Memphis 4k's off 22 yellow tops and no high output alt and he still ended up frying both amps. Don't know the exact circumstances but he might have lost charge and voltage dropped to low not sure. I bet he wont ever pull 500 amps. Ever. Not wired at one ohm. No way. Why cant 2 lil 5ks be for a daily musical rig? And why did the memphis amps blow? Do they not have a low volt protect? I dont know those boards. Not familure with em. 22 yellow tops?? damn, any pics of this set up?? Id love to see. SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
dolarbilz Posted March 24, 2017 Report Share Posted March 24, 2017 I ran two m4a at .35 each on 1-300alt 2 singer350's on 4 d3100 I had some drop.but I was pulling g in the 20hz range revving 2k. now I'm same alts 5 batcapp 4000 on tfe8.0at 1ohm, I voltage drop isn't nothing at idle . Link to comment Share on other sites More sharing options...
Karkov Posted March 25, 2017 Report Share Posted March 25, 2017 2 DC 5K's at 0.67 ohms each. 3 RF class A/B mids amps at 2 ohm and 4 ohm respectively. One Mechman 370 elite alt dedicated strictly for stereo, 8 XS Power XP3000's and 1 XS power D3400 again dedicated strictly for stereo and AT IDLE i can drop to 11.0 on a SMD VM-1 if I just let it play...I forget what voltage is while driving/revving and I also don't know my drop if the amps were run at 1 ohm each. 2007 Chevy Tahoe (SOLD) 12 ~ FI Audio X series 10" w/BP option 2 ~ DC Audio 5.0K @0.67 3 ~ DC Audio 5.0K @1.0 2 ~ PPI 3 way sets (not installed yet) 1 ~ RF T400-4, 1 ~ RF T600-2, 1 ~ RF T600-4 4 ~ CT Sounds 5.25" Strato comps (rear fill only) 1 ~ XS Power D4800 1 ~ XS Power D3400 8 ~ XS Power XP3000 160 stock alt, Mechman 370 Elite, 185 DC Power 320+ Sq. Ft. Sound Deadener Pioneer AVH-X5500BHS Youtube: https://www.youtube.com/user/knfjdkghjudfhsgkjdhf/videos?sort=dd&view=0&shelf_id=0 Link to comment Share on other sites More sharing options...
Shine pro Posted March 26, 2017 Report Share Posted March 26, 2017 On 3/25/2017 at 10:59 AM, Karkov said: 2 DC 5K's at 0.67 ohms each. 3 RF class A/B mids amps at 2 ohm and 4 ohm respectively. One Mechman 370 elite alt dedicated strictly for stereo, 8 XS Power XP3000's and 1 XS power D3400 again dedicated strictly for stereo and AT IDLE i can drop to 11.0 on a SMD VM-1 if I just let it play...I forget what voltage is while driving/revving and I also don't know my drop if the amps were run at 1 ohm each. How do you run a amp with low impedance protect below recommended 1ohm without it going into protect? Or did you just wire it to .67 and your impedance went above 1ohm so the amp didn't protect? Link to comment Share on other sites More sharing options...
Shine pro Posted March 26, 2017 Report Share Posted March 26, 2017 On 3/24/2017 at 0:11 PM, Kyblack76 said: This....... this as fuck. Man people are a trip lol. Love you Henter Im trying to remember what i had for my 10k at .7. What was it Hunter? A Singer 350 (at first, the old school tank) and 3 d7500's, i think is where i very first started. Pretty sure. I never dropped below battery rest, full tilt, for hours. 12.5 at teh very worse banging on it full tilt for 20 songs back to back. I did add another alt, and 4th d7500 a bit later.... but... Hey OP? what where you wired at before the recone/impedance change? just curious. And I said MAX like that's the most it will ever possibly draw as we all know daily musical builds are dynamic and don't draw any where near what burps do from several factors, i.e. Voltage drop, impedence change, music dynamics and so on. And without knowing all these it's hard to guess his exact draw, we just know it want be over the max of 500amps a amp. Link to comment Share on other sites More sharing options...
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