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should i do dual 2's or dual 4's


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04coupe 
Member - Posts: 5
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Joined: December 08, 2005
Location: United States
Posted: January 18, 2006 at 4:09 PM / IP Logged  
I have a friend that is wanting an alpine type r sub for his truck.  I am unable to think straight but i think that he needs the dual 4 ohm type r.  The amp he will be using is a 4 channel infinity ref 7541.  Like i said i am unable to think straight on this one and dont want him to buy the wrong thing.  Any input would be greatly appreciated.
Derek
arrow12 
Silver - Posts: 527
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Joined: October 06, 2005
Location: United States
Posted: January 18, 2006 at 5:50 PM / IP Logged  

How do you want to run it?  Bridged, off a single channel, one channel to each coil?  I don't suggest the last one though.

That's my opinion. Take it, leave it, or correct me.
04coupe 
Member - Posts: 5
Member spacespace
Joined: December 08, 2005
Location: United States
Posted: January 18, 2006 at 7:19 PM / IP Logged  
I want to run it the best way possible.  i know the right amp which would be a mono is not available for him.  I just want to do it the best way for what he has available really.
Derek
geepherder 
Platinum - Posts: 3,668
Platinum spaceThis member consistently provides reliable informationspace
Joined: October 27, 2003
Posted: January 19, 2006 at 9:15 AM / IP Logged  

You are right that a mono amp would be best.  However, for the time being, you can try running the fronts off the front channels, and bridging the rears to a dual 2 (wiring the coils in series for 4 ohms mono).

My ex once told me I have a perfect face for radio.
arrow12 
Silver - Posts: 527
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Joined: October 06, 2005
Location: United States
Posted: January 19, 2006 at 1:18 PM / IP Logged  
Exactly what I was going to say.
That's my opinion. Take it, leave it, or correct me.

Sorry, you can NOT post a reply.
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