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Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > OzECruisers (E/N/D Series) > OzECruisers General Discussions

OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS

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Old 25-03-2006, 12:05 AM   #1
Joes_meat
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Default powersource for boot subwoofer

what is the best way to power an active sub in boot

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Old 25-03-2006, 12:18 AM   #2
CaRtZ
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what one of those barrel ones? or a regular car sub such as these?
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Old 25-03-2006, 12:28 AM   #3
Jet-Star
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Uh, Don't active subwoofers have their own inbuilt AMP? Meaning all you need to do is run power to that?
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Old 25-03-2006, 01:55 AM   #4
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Yeah mate, one of those barrel ones. I was wondering if there is already a good power source in the boot, or if I'd have to run one from somewhere else?
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Old 25-03-2006, 03:06 PM   #5
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You will need to run a new power cable from the battery, there is no sufficient power source available otherwise...
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Old 25-03-2006, 04:02 PM   #6
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Quote:
Originally Posted by Rmyers
You will need to run a new power cable from the battery, there is no sufficient power source available otherwise...
I thought that would be the case. Just thought I'd ask anyway. No sense running an extra line if I don't have to.

Thanks for your help mate.
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Old 25-03-2006, 05:26 PM   #7
volcom20
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Quote:
Originally Posted by Rmyers
You will need to run a new power cable from the battery, there is no sufficient power source available otherwise...
Just a positive cable from the battery to the boot (I did mine this afternoon, took me a sweet hour of lying on my back :P)

Then just earth to anywher ein the boot with a screw :P

(Just thought I'd say that he doesn't need to run both positive and negetive from battery to boot, sorry for the stupid info, but some people on some forums have no clue, and run two power cables :/)
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Old 25-03-2006, 05:36 PM   #8
old_mate
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earthing back to the battery is a good way to get the best possible earth

Personally, i have earthed on a back seat anchor bolt. Sanded back of course. If the active sub is all your running, you should be able to get away with 8 guage which is easy to run. I ran 4 guage thru the factory main loom firewall bung, that sucked
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Old 25-03-2006, 08:41 PM   #9
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Quote:
Originally Posted by old_mate
earthing back to the battery is a good way to get the best possible earth

Personally, i have earthed on a back seat anchor bolt. Sanded back of course. If the active sub is all your running, you should be able to get away with 8 guage which is easy to run. I ran 4 guage thru the factory main loom firewall bung, that sucked
Poor man :P

I ran 4 gauge under the whole chassie through some sort of chassie rail tube, over the axel and drilled a hole into the boot :P All covered in some heavy duty plastic sheething of course
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Old 25-03-2006, 09:08 PM   #10
Jet-Star
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Quote:
Originally Posted by old_mate
earthing back to the battery is a good way to get the best possible earth

Personally, i have earthed on a back seat anchor bolt. Sanded back of course. If the active sub is all your running, you should be able to get away with 8 guage which is easy to run. I ran 4 guage thru the factory main loom firewall bung, that sucked

I just ran my 4ga through the firewall near where the pedals are, but up out of site, couldn't be bothered trying to pull things out of the way to find an existing hole so I made a new one and use a rubber gromet+silcon.
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Old 26-03-2006, 12:52 AM   #11
TwistedEL
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Nobody has mentioned fusing. Make sure you fuse the wire as close as possible to the battery to prevent a fire in case of a fault.

I also used one of the seat anchor bolts as an earth they work well.
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