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bridging a dual 4ohm sub

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Old 01-26-2004, 03:36 PM
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bridging a dual 4ohm sub

is it safe to bridge a 4 ohm dual voice coil sub? i have a 2 channel 1000 wat amp, and i want to put all the power into one sub and just buy another amp for the other sub... if its possible.

sorry if this is a dumb question, im just trying to work with what i have

This pic is something along the lines of waht i had in mind. Maybe wired differently whatever gives me the 2 or 4 ohm load i need.
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Old 01-26-2004, 06:44 PM
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http://www.crutchfieldadvisor.com/S-...pedance=DVC4x2
Old 01-26-2004, 08:47 PM
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thanks, that answered my question
Old 01-26-2004, 08:50 PM
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You are welcome and good luck.......Just make sure your amp can handle the 2 ohm load when bridged.

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Old 01-26-2004, 09:13 PM
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when you buy your second amp make sure to set the gains with a DMM so they are exactly the same...or buy amps that can be daisy chained with one gain setting for both.
Old 01-26-2004, 09:26 PM
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hmm 2 ohm bridged is no good, my amp would melt.

I would have to have it 4 ohm bridged. or 2 ohm stereo.

Do i have any options?
Old 01-26-2004, 10:11 PM
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Originally posted by Scotty562
hmm 2 ohm bridged is no good, my amp would melt.

I would have to have it 4 ohm bridged. or 2 ohm stereo.

Do i have any options?
you have two 4 ohm dvc subs?
Old 01-27-2004, 05:50 AM
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yes
Old 02-10-2004, 12:40 PM
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in my manual it says it puts out hte same power bridged at 4 ohms as it does with 2 ohms, but it doesnt say anything about 2 ohms bridged on the site.
Old 02-10-2004, 06:07 PM
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If it doesn't say anything, then that means the amp isn't stable at 2 ohms bridged.

You need to run your subs like this.....
Attached Thumbnails bridging a dual 4ohm sub-2-dvc-parallel.jpg  
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