CortezDTV Posted September 16, 2012 Report Share Posted September 16, 2012 Ill let him explain since I don't know the exact #s..... Ray is an electrition by trade..... prollly knows more about electricity than 98% on this forum 1 Quote SCSB Santa Cruz Speaker Box Build logs: Daily Driver Lemon Marquis 2 american bass 750.1s 350.4 on 14 focal 6.5s sq 945 on 4 hertz tweeters Mystery subs http://www.stevemead...__fromsearch__1 The Mustang 'dubbed' Shirley the project from bullet holes to badass http://www.stevemead...cond-skin-time/ Link to comment Share on other sites More sharing options...
Wildbillpb Posted September 16, 2012 Report Share Posted September 16, 2012 Ill let him explain since I don't know the exact #s..... Ray is an electrition by trade..... prollly knows more about electricity than 98% on this forum Explain what? Quote Team DC Audio Build Log: 4th order flat wall, 8 15s! Link to comment Share on other sites More sharing options...
AA98hoe Posted September 16, 2012 Report Share Posted September 16, 2012 Nothing to explain .. I post from phone an posted wrong simple mistake.. I want more power so amps are going up for sale Quote TEAM DC AUDIO VEHICLE:98 chevy tahoe 2wd 3-4 drop HEADUNIT:alpine 9886 PREAMP:arcaudio FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door KICKPANELS:jl audio 5 1/4 REAR DOORS: dd components 6 1/2s HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV SUB AMP: 2-dc7.5s ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket WIRE:10-runs 0g front to back BATTERIES:6-d1400s TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5. Link to comment Share on other sites More sharing options...
08tahoe Posted October 27, 2012 Report Share Posted October 27, 2012 Nothing to explain .. I post from phone an posted wrong simple mistake.. I want more power so amps are going up for sale If you don't mind me asking. what amps are you switching to? Quote Link to comment Share on other sites More sharing options...
tgunnem Posted October 27, 2012 Report Share Posted October 27, 2012 Does anyone have any numbers on the 7.5 run at. .35ohms First off let me start with this. If you run any DC amp below 1 ohm, you WILL void your warranty. Now lets get to the lesson. If you are asking this question, then you have no clue about nominal and reactive ohm loads and should not be wiring any amplifier below 1 ohm. Nominal Ohm Load= What you are wired to at the amp before any signal is applied. Example- If you have 2 Dual 2 ohms subs wired in parallel, then you would be seeing a .5ohm load at the amp. Reactive Ohm Load= actual ohm load seen by the amp once a signal is applied to the sub. Example- If you have 2 Dual 2 ohm subs wired in parallel down to .5 ohm nominal and then apply a signal to the subs, now the subs are effected by different variables that cause impedance rise. Moral of the story is, if you dont have a reactive ohm load of 1 ohm, the amp will protect and it will put out 0 watts. So you still want to know how much power the 7.5k will put out, 7500w at 1 ohm reactive and 12v. If you see .35 ohm reactive at the amp, then you probably just cost yourself $1000 repair bill because your amp is gonna go boom. lmfao Quote 1999 oldsmobile alero optima yellow top Alpine CDE 124SXM hifonics brutus 1200.1d (2) lanzar opti 1232d inverted in mtx side ported box lanzar cheap 80 dolla holla 1000 watt 2 channel - infinity 6x9 factory door speakers on bass blockers (dont judge me) big 3 in 4gauge Link to comment Share on other sites More sharing options...
CJ18 Posted October 27, 2012 Report Share Posted October 27, 2012 (edited) Does anyone have any numbers on the 7.5 run at. .35ohms First off let me start with this. If you run any DC amp below 1 ohm, you WILL void your warranty. Now lets get to the lesson. If you are asking this question, then you have no clue about nominal and reactive ohm loads and should not be wiring any amplifier below 1 ohm. Nominal Ohm Load= What you are wired to at the amp before any signal is applied. Example- If you have 2 Dual 2 ohms subs wired in parallel, then you would be seeing a .5ohm load at the amp. Reactive Ohm Load= actual ohm load seen by the amp once a signal is applied to the sub. Example- If you have 2 Dual 2 ohm subs wired in parallel down to .5 ohm nominal and then apply a signal to the subs, now the subs are effected by different variables that cause impedance rise. Moral of the story is, if you dont have a reactive ohm load of 1 ohm, the amp will protect and it will put out 0 watts. So you still want to know how much power the 7.5k will put out, 7500w at 1 ohm reactive and 12v. If you see .35 ohm reactive at the amp, then you probably just cost yourself $1000 repair bill because your amp is gonna go boom. lmfao Please explain to me the point of your very first post on this site being "laughing my fucking ass off" Edited October 27, 2012 by CJ18 Quote Link to comment Share on other sites More sharing options...
bassface Posted October 27, 2012 Report Share Posted October 27, 2012 He was probably laughing at the last line in the paragraph. Quote Link to comment Share on other sites More sharing options...
CJ18 Posted October 27, 2012 Report Share Posted October 27, 2012 If he was, he didnt do a very good job of showing what he was laughing at. I dont like trolls that are here with no purpose. Quote Link to comment Share on other sites More sharing options...
kandiman71874 Posted October 27, 2012 Report Share Posted October 27, 2012 (edited) i'm kinda laughing at the tool bags worthless ramblings myself. Trying to tell us that an amp wired below one ohm will automatically protect is pretty stupid since we have all seen it done many many times and the majority of us have probably done it ourselves and still have the equipment running to this day. And .35? We have seen that ran in daily set ups with out the magic smoke coming out. Not all amps are built like the sony amps that i am sure this dude is so used to using that is trying to give us the "Lesson." Edited October 27, 2012 by kandiman71874 1 Quote Daily Driver 1999 Kia Sephia Kenwood DNX-893s Audison Bit One Processor 2 Dat 4.125's Sundown Audio SCV-6k Hertz hsk-165xl's Mids running active Focal V30 Series Tweeters running active Sundown Sa-8 v1's in the doors 2 Sundown Zv5 12's Lots of Hushmat Big 3+ and 3 + & 3- runs of Trystar 2/0 2 Dc Power Engineering 320 HP Alts 2017 Comp Vehicle 2006 Toyota 4 Runner Kenwood Excelon DNX-893s Audison Bit One HD DSP 4 Sundown Sa 6.5v2 Component Sets Focal Access 6.5 2 ways Sundown Audio Sax-50.4 Sundown Audio Sax-100.4 2 Dc Power 370xp Northstar agm27f Northstar agm65 2 Northstar asmagm 480's 2 Dual 1 Sundown Nightshade v3 12's 2 Sundown SCV-7500's All SMD Fuse Holders Shitload Of Sundown 1/0 120 sq ft Second Skin Damp Pro No, Its Not A Burp Truck!!!! 2016 Season 3rd place in Xtreme 1 At Finals 2016 Season 6th Place In Kaos 1 At Finals ( Blew The Subs Up In First Round Eliminations) 2 Kansas State Records Set In 2016 In Xtreme 1 And Kaos 1 In Midwest SPL David said: audio is a lifestyle, not a hobby newls1 I cant read a tape to save my life... 1/2's are ok, but other marks confuse me kingsuv only men who cant read a tape, take it in the ass kingsuv you sir, get a pink hard hat on jobsites Link to comment Share on other sites More sharing options...
tgunnem Posted October 27, 2012 Report Share Posted October 27, 2012 (edited) Does anyone have any numbers on the 7.5 run at. .35ohms First off let me start with this. If you run any DC amp below 1 ohm, you WILL void your warranty. Now lets get to the lesson. If you are asking this question, then you have no clue about nominal and reactive ohm loads and should not be wiring any amplifier below 1 ohm. Nominal Ohm Load= What you are wired to at the amp before any signal is applied. Example- If you have 2 Dual 2 ohms subs wired in parallel, then you would be seeing a .5ohm load at the amp. Reactive Ohm Load= actual ohm load seen by the amp once a signal is applied to the sub. Example- If you have 2 Dual 2 ohm subs wired in parallel down to .5 ohm nominal and then apply a signal to the subs, now the subs are effected by different variables that cause impedance rise. Moral of the story is, if you dont have a reactive ohm load of 1 ohm, the amp will protect and it will put out 0 watts. So you still want to know how much power the 7.5k will put out, 7500w at 1 ohm reactive and 12v. If you see .35 ohm reactive at the amp, then you probably just cost yourself $1000 repair bill because your amp is gonna go boom. lmfao Please explain to me the point of your very first post on this site being "laughing my fucking ass off" I am going to report you so the mods can keep an eye on you to see if you are going to be a useful member or just a douche bag with nothing useful to add. hahahahahahah u mad bro? i didnt kno we couldnt laugh i dont see that on the forum rules. if u rly wanna know i was lmfao @ i thought ur post was good til i read the dozens after it. please dont reply to me with any nerd rage kthxbye Edited October 27, 2012 by tgunnem 1 Quote 1999 oldsmobile alero optima yellow top Alpine CDE 124SXM hifonics brutus 1200.1d (2) lanzar opti 1232d inverted in mtx side ported box lanzar cheap 80 dolla holla 1000 watt 2 channel - infinity 6x9 factory door speakers on bass blockers (dont judge me) big 3 in 4gauge Link to comment Share on other sites More sharing options...
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