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Wiring Question


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Sancho 
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Joined: August 05, 2004
Location: United States
Posted: January 05, 2005 at 9:10 AM / IP Logged  

I got 1 ohm stable amp and sub which is dual 2 ohm...i only wanna know if there is difference in wiring or this is the same

Wiring Question -- posted image.

Head Unit:Alpine CDA 9835
6.5 MB Quart Pce 210
Amp:JBL 80.4
Amp:JBL 1200.1
Sub:Adire Brahma 12 MKII
the12volt 
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Location: Louisiana, United States
Posted: January 05, 2005 at 9:36 AM / IP Logged  
If your diagram indicates that the amplifier is a 2 channel amplifier, then in the first figure, the amplifier will see a nominal impedance of 2 ohms per channel. In the second, the amplifier will see a nominal impedance of 1 ohm. If the diagram indicates two positive and two negative posts for a single amplifier channel, then in both figures the amplifier will see a nominal impedance of 1 ohm. 
Wiring Question -- posted image. the12volt • Support the12volt.com
Sancho 
Copper - Posts: 162
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Posted: January 05, 2005 at 9:52 AM / IP Logged  
this is mono amp so there is no difference, in both cases its gona be 1ohm right????
Head Unit:Alpine CDA 9835
6.5 MB Quart Pce 210
Amp:JBL 80.4
Amp:JBL 1200.1
Sub:Adire Brahma 12 MKII
stevdart 
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Location: Pennsylvania, United States
Posted: January 05, 2005 at 10:08 AM / IP Logged  

(...sees opportunity to drag out old drawing...)

Yes, they are one and the same.  Here is a diagram I made some time ago that shows that the terminals on the mono amp are connected (paralleled) inside the amp.

Wiring Question -- posted image.


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