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subwoofer wiring info 2 ohm load


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steeltowntom 
Member - Posts: 2
Member spacespace
Joined: June 27, 2008
Location: Ontario, Canada
Posted: June 27, 2008 at 3:53 PM / IP Logged  
I checked out the subwoofer wiring tool here on the site and it works great but it only shows 2 configs for 2 x dual vc 4 ohm subs - 1 ohm or 4 ohm. My sub amp is stable at 2ohms. What is the wiring config for the above setup for 2 ohms or is it better to run at 4ohms?
joch1314 
Copper - Posts: 301
Copper spacespace
Joined: March 25, 2008
Location: Texas, United States
Posted: June 27, 2008 at 4:05 PM / IP Logged  

you won't be able to get your subs down to 2 ohms, wiring all four voice coils! 

you can essentially wire one voice coil per sub in parallel and that would get you to 2 ohms but you would be dropping the subs efficiency as you're only using one v/c per sub!  The best thing for you to do is just wire them to 4 ohms....your amp will run cooler and in turn reduce some of the THD, and honestly you might not even notice the difference!!

...half of the truth can be worse than a lie. <----Roger Russell said that..
jar754 
Copper - Posts: 142
Copper spacespace
Joined: December 16, 2003
Location: Illinois, United States
Posted: June 27, 2008 at 4:27 PM / IP Logged  
or you get upgrade your amp to one that is 1 ohm stable
steeltowntom 
Member - Posts: 2
Member spacespace
Joined: June 27, 2008
Location: Ontario, Canada
Posted: June 27, 2008 at 4:39 PM / IP Logged  
Thanks! I will run it at 4 ohms for now and upgrade to a 1ohm stable model later.
jaydubbz1019 
Member - Posts: 7
Member spacespace
Joined: August 19, 2008
Location: Pennsylvania, United States
Posted: August 20, 2008 at 12:28 AM / IP Logged  
i have the same problem i turne down the gain and it seems to be working fine but i don't know if this is just the quiet before the storm. wondering if its gonna blow the subs or amp? any help?
jaydubbz1019

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