audio help! - Audio & Electronics Forum

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audio help!
Sunday, July 02, 2006 3:38 PM
i had two people say i needed a high output altenator down the line for my car to stay alive. i will have dual opti yellow top batteries, one running the engine bay and the other running the three if not more amps in the rear. Mostly the one in the rear is because i wont want to to have to run the rca cables from my inverter to the amps under the carpet. just a nice way to keep the lines short. Ok now for the system, there will be dual SE 12" subs (yes i know im going to get ass raped for it but i only need one more) which will be a total of 1200 rms in that alone. there then will be a CDT 250rms watt 3 way component set for up in front. this is what i will have in store as of now might upgrade.

So will i need it or will the dual opti yellow top batterys hold up?

if i need them help on were to find them please!




Re: audio help!
Sunday, July 02, 2006 5:04 PM
will you be ok yea, i had 300 to a set of mids in my kicks and a viper 2500D and i didn't have to many problems.

if i was you ill pick up a 180 amp alternator you can get them for around 180 and it wil be worth it. also what size box do you have your 12 in??



Re: audio help!
Sunday, July 02, 2006 7:30 PM
right now my 12 is in to small of a box i had a RE 12' sub which worked best with a 1.5 cubic foot ported box so thats what this one is. im making up a box that has a dual 12" sub with dual ports just because i think it looks cheesy in a show style trunk lay out with one port on one side. If i added it all up right i need about one months pay to be able to have some to spare and to get my second sub and the two amps.

Do you know were to find them or order them? i can only find the OEM ones with 105 amp. any help much appreciated!



Re: audio help!
Sunday, July 02, 2006 7:52 PM
http://www.partsamerica.com

Search under performance parts









Re: audio help!
Sunday, July 02, 2006 9:02 PM
thanks kardain! i found it 250 is less then i was thinking but thats monor compared to the other amounts of cash flowing into my car.



Re: audio help!
Sunday, July 02, 2006 10:29 PM
i got my 180 amp for $180 but you can do a single port in the center of the sub's.

the box i have my 2 se's in right now is 6 cubic ft and my spl box is 7.9



Re: audio help!
Monday, July 03, 2006 11:30 AM
i chould do that but i like the look of dual ports on the out side ... not alot of poeple have them.
whats your box tuned to? i have dimensions for a 5 cubic foot box tuned to 35 htz and a 4 cubic foot box tuned to 30 htz. both are dual port.

is the 6 cubic to large? i herd they work best at 2-2.5 cubic feet each i was going to go eather or or both and see which one i like best.

were did you get your alt sweetnloud?



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