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Old 04-24-2005, 10:48 PM   #1 (permalink)
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hooking up 3 woofers

okay i got my 2 channel amp but i ended up having 3 subs (they sent me an extra) so is there anyway i can hook up the 3 subs on a 2 channel?
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Old 04-24-2005, 10:54 PM   #2 (permalink)
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the only thing that i can see you doing is that you hook up 2 subs to one channel?
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Old 04-24-2005, 11:45 PM   #3 (permalink)
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Quote:
Originally Posted by Trdkamuri510
okay i got my 2 channel amp but i ended up having 3 subs (they sent me an extra) so is there anyway i can hook up the 3 subs on a 2 channel?

What subs and what amp are you running?
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Old 04-24-2005, 11:48 PM   #4 (permalink)
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audiobahn aw125t 12" w/ a bozz ripper 1600w peak amp i belive its 400w@ 2ohms 2 channels.
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Old 04-25-2005, 12:06 AM   #5 (permalink)
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I give up on finding specs for those things, do you know if the subs are DVC or SVC and what ohms?

Do you have links for both those products, the exact ones you have?
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Old 04-25-2005, 07:31 AM   #6 (permalink)
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can you bridge and run all the subs on the bridged line?
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Old 04-25-2005, 08:24 AM   #7 (permalink)
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ohm's law...V=IR...use it 3 12 ohm subs...wired in paralell will make a 4 ohm mono load for your sub, check the specs on the subs and the amp for capabilities
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Old 04-25-2005, 09:01 AM   #8 (permalink)
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if they are DVC 4ohms subs...then you can bridge each sub (making each sub an 8ohm load) and then bridge it on the amp bringing it to 2.67 ohms on the amp
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Old 04-25-2005, 05:36 PM   #9 (permalink)
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No aw125t, but I did find a aw1251t:

AW1251T
12” NATURAL SOUND WOOFER
45 oz. Strontium Magnet
Power Handling: 400 watts RMS
Frequency Response: 24Hz - 1kHz
Efficiency: 92.1 dB
PHAT Foam Surround
Non-Pressed, Non-Transfer Paper Cone
KM3’ Coated for Virtually No Cone Distortion
2” 4-Layer ASV Voice Coil
Dual 4 Ohm
2 or 8 Ohm Operation
Mounting Dimensions: Depth; 5 1/4”
Hole; 10 7/8” Diameter; 12 1/2”
MULT-CONNECT Lug Lock Terminals


If this is what you have, I would wire the coils on each sub in series. Each sub will then be at 8 ohms.

Then wire the 3 subs in parallel to each other. This will give you 2.67 ohms. 8 ohms / 3 subs = 2.67 ohms.

Wire the subs to the amp in bridged mode. Usually left + and right - on the amp, check your amp to be sure.

Make sure your amp will do 2 ohm mono.
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