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What Ohm Load Should I Run


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Posted

Ok I've already paid for the subs, 4 T1 15's. They are going in a Prelude runnin them will be a T40001bd. They have to order the subs, my installer is telling me to order the 4 ohms and run them at a 2 ohm load, which would not draw the max out of this amp. I thought I should order the 2 ohm subs and run the 4 at a 1 ohm load wouldn't you think. I am upgrading the electrical to a 300 amp alternater and prob 2 kinetic batteries. Shouldn't this be sufficent for a 1 ohm load. Thanks

117v1h5.png

2005 Lariat F-150

On 30 inch DUBS

6 Crossfire XS-V2 18's

2 Cactus 12k's, 1 Cactus 1000, 1 sundown 100.4

12 - 6.5 Crescendo mids and 4 Crescendo supertweets

SMD 340 alt, Mechman 270 alt

7 NSB 170 batterys

Posted

the T1s would be under A LOT of stress and running near MAX power as RMS if you get dual 2 ohm and wire them to 1 ohm.

i think you SHOULD get dual 4s and wire them to 2 ohm. your still gonna get around 3k watts (all you need is around 2400-2600 to make them puppies really show there stuff) so i agree with them because you wont be straining the subs, wont be straining your electrical as much and your amp will run easier.

NoFearX18 said:

Nick will bang just about anything.....LMAO....pun intended

On 4/13/2010 at 9:51 AM, meade916 said:

i was like DAMN, Chode is hardcore! he makes james look like a friendly person LOL!

trainman0978 said:

I dont know who is worse with the buttholes Chode or Big P...

 

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Team Deadly Hertz / Team DC Audio / Team XS Power

2010 DC AUDIO MEMBER OF THE YEAR!!!

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Posted

ur installer is telling the truth

the t1s are 600w rms

600*4=2400

rf t4000 puts out more than 3000w@2ohm

3000/4=750 per woofer

so u will already be pushing it... listen to the man

iirc the rft4000 pulls ~350a... so ur going to need 2 kinetik 1800/2000/2400 likely

edit*goddamn u people... i was typing first :girl_devil: ......lol

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Posted
get it to 1 ohm which is this

http://www.the12volt.com/caraudio/woofer_c...sp?Q=4&I=22

the first one

you dont know much about RF huh. first of all 1 ohm will be too much for them subs. second that amp is a "mock 2 channel" which parallels itself internally. it would be a lil easier for wiring doing 2 sets of 2 subs instead of all 4 subs on 1 line.

i think he should get the dual 4s. wire 2 subs to 4 ohm per "channel" on the amp which will take it down to a 2 ohm load.

NoFearX18 said:

Nick will bang just about anything.....LMAO....pun intended

On 4/13/2010 at 9:51 AM, meade916 said:

i was like DAMN, Chode is hardcore! he makes james look like a friendly person LOL!

trainman0978 said:

I dont know who is worse with the buttholes Chode or Big P...

 

thdsig2_zps7dd050e2.jpg

 

TDHsig1_zps90d6048b.jpg

Team Deadly Hertz / Team DC Audio / Team XS Power

2010 DC AUDIO MEMBER OF THE YEAR!!!

DuckretaryFEAR THE DUCK Durangho Chodes Blowthrough Build Youtube vids Muh Wife

 

Need DC Audio? Hit me up for pricing!!!

Posted
you dont know much about RF huh. first of all 1 ohm will be too much for them subs. second that amp is a "mock 2 channel" which parallels itself internally. it would be a lil easier for wiring doing 2 sets of 2 subs instead of all 4 subs on 1 line.

i think he should get the dual 4s. wire 2 subs to 4 ohm per "channel" on the amp which will take it down to a 2 ohm load.

Thanks for the advice guys, Chode I think im going to take your word for it. That makes since. You have the 4 T2 15's right, I think I commented on yours on youtube yesterday, banging system man.

117v1h5.png

2005 Lariat F-150

On 30 inch DUBS

6 Crossfire XS-V2 18's

2 Cactus 12k's, 1 Cactus 1000, 1 sundown 100.4

12 - 6.5 Crescendo mids and 4 Crescendo supertweets

SMD 340 alt, Mechman 270 alt

7 NSB 170 batterys

Posted
ur installer is telling the truth

the t1s are 600w rms

600*4=2400

rf t4000 puts out more than 3000w@2ohm

3000/4=750 per woofer

so u will already be pushing it... listen to the man

iirc the rft4000 pulls ~350a... so ur going to need 2 kinetik 1800/2000/2400 likely

edit*goddamn u people... i was typing first :girl_devil: ......lol

Thanks, that makes since

117v1h5.png

2005 Lariat F-150

On 30 inch DUBS

6 Crossfire XS-V2 18's

2 Cactus 12k's, 1 Cactus 1000, 1 sundown 100.4

12 - 6.5 Crescendo mids and 4 Crescendo supertweets

SMD 340 alt, Mechman 270 alt

7 NSB 170 batterys

Posted
Thanks for the advice guys, Chode I think im going to take your word for it. That makes since. You have the 4 T2 15's right, I think I commented on yours on youtube yesterday, banging system man.

yep got the T2 15s and thanks bro. whats nice about gettting that big ass amp if you ever decide to step up to some BLs, Qs Level 4s T2s or whatever is around 1000-1500 RMS you will have the power. but you will love the way the T1s sound!!

NoFearX18 said:

Nick will bang just about anything.....LMAO....pun intended

On 4/13/2010 at 9:51 AM, meade916 said:

i was like DAMN, Chode is hardcore! he makes james look like a friendly person LOL!

trainman0978 said:

I dont know who is worse with the buttholes Chode or Big P...

 

thdsig2_zps7dd050e2.jpg

 

TDHsig1_zps90d6048b.jpg

Team Deadly Hertz / Team DC Audio / Team XS Power

2010 DC AUDIO MEMBER OF THE YEAR!!!

DuckretaryFEAR THE DUCK Durangho Chodes Blowthrough Build Youtube vids Muh Wife

 

Need DC Audio? Hit me up for pricing!!!

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