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Do I have my subs wired correctly?


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tnrplaya 
Copper - Posts: 58
Copper spacespace
Joined: August 22, 2003
Location: United States
Posted: March 08, 2004 at 11:04 AM / IP Logged  

Hello everyone,

I wanted a second opinion on my wiring before I install my box terminals, can somebody take a look at this and tell me if it looks right, I want to run a 4 Ohm final load.

Thanks!Do I have my subs wired correctly? -- posted image.

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superstreet786 
Silver - Posts: 339
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Joined: August 12, 2003
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Posted: March 08, 2004 at 11:40 AM / IP Logged  
im almost positive that goes to a 2 ohm load but wait for someone elses opinion cuz i dont know all haha
---- 1996 Chevy S10 ----
1 Lightning Audio S2.600.2 Amp
2 Lightning Audio 12" Subs
1 Lightning Audio 1 Farad Cap
astro88 
Copper - Posts: 195
Copper spacespace
Joined: December 01, 2003
Location: Canada
Posted: March 08, 2004 at 12:43 PM / IP Logged  
Yup 2 ohm load if in fact thos subs are 4 ohms each
Fosgate3 
Copper - Posts: 328
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: January 29, 2004
Location: Louisiana, United States
Posted: March 08, 2004 at 1:00 PM / IP Logged  
I concur, it's a 2 ohm load if both the subs are wired at 4 ohms. Are the subs single or dual voice coil?
brad123 
Member - Posts: 18
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Joined: February 22, 2004
Posted: March 08, 2004 at 1:52 PM / IP Logged  

Actually that is a 8 ohm load.  Because each sub is running at 4 then you are putting it into the terminal so 4 and 4 is 8.  To get to a 2 ohm load you need to run a positive from one sub to the next and then to the terminal and for the negative do the same.  So it goes from amp to terminal then to 1 sub and then it links to the next.  if not you are going to be pulling 8 ohms.

Brad

Prophit 
Copper - Posts: 79
Copper spacespace
Joined: March 04, 2004
Location: United States
Posted: March 08, 2004 at 2:08 PM / IP Logged  
I would just wire this up normally.. I think then you might be running at 4ohms..
forbidden 
Platinum - Posts: 5,352
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Joined: November 01, 2003
Location: Alberta, Canada
Posted: March 08, 2004 at 2:47 PM / IP Logged  
If these are single voice coil subs then it is a 2ohm mono load. If they are dual 4 ohm subs wired in series to 8 ohms each, then you have drawn the correct diagram for a 4 ohm mono load.
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tnrplaya 
Copper - Posts: 58
Copper spacespace
Joined: August 22, 2003
Location: United States
Posted: March 08, 2004 at 4:21 PM / IP Logged  
they are jl audio 12w6v2, each is a DVC jumpable to either 8 or 2 ohms...so ROB, i should jump them to 8Ohms a piece, then using the diagram above, I'll be at 4 Ohm final load?
 
here's info
 
thanks
PG Limited Edition Octane Aplifier
PG Ti400.2
(2) JL12w6v2
Focal 165KF
JL TR-690TXi
Sony XAV-7W
Sony 10 Disc MP3 Changer
X-box
APC 350W inverter
Monster 1/0
Irragi 180A Alternator
forbidden 
Platinum - Posts: 5,352
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spacespace
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Posted: March 08, 2004 at 4:41 PM / IP Logged  
Yes.
Top Secret, I can tell you but then my wife will kill me.
bfog99 
Copper - Posts: 212
Copper spacespace
Joined: June 04, 2003
Location: United States
Posted: March 08, 2004 at 4:42 PM / IP Logged  
the subs you have are dual 4 ohm voice coils. if you wire them to 8 ohms each then hook it up as the diagram above shows with the box terminals, then you will end with a 4 ohm total load.
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