General Discussion General discussion about all things car audio, from pioneer, orion, alpine and eclipse.

Amp trouble

Thread Tools
 
Search this Thread
 
Old 12-21-2010, 02:51 PM
  #11  
2000 Watt CAFz'r
iTrader: (4)
 
DeadlySones's Avatar
 
Join Date: Mar 2009
Posts: 3,751
Originally Posted by Scotch03
So I need a 3000 watt RMS mono block @ 2 ohm?
Are the coils dual 4ohm or dual 2ohm?
DeadlySones is offline  
Old 12-21-2010, 03:32 PM
  #12  
50 Watt CAFz'r
Thread Starter
iTrader: (1)
 
Scotch03's Avatar
 
Join Date: Dec 2010
Posts: 215
Originally Posted by DeadlySones
Are the coils dual 4ohm or dual 2ohm?
Dual 2 ohm
Scotch03 is offline  
Old 12-21-2010, 03:41 PM
  #13  
2000 Watt CAFz'r
iTrader: (4)
 
DeadlySones's Avatar
 
Join Date: Mar 2009
Posts: 3,751
Then you are looking for 3K into 1ohm, wire the coils in parallel. Most of the AP 3K's don't like 1ohm.
DeadlySones is offline  
Old 12-21-2010, 03:51 PM
  #14  
50 Watt CAFz'r
Thread Starter
iTrader: (1)
 
Scotch03's Avatar
 
Join Date: Dec 2010
Posts: 215
Originally Posted by DeadlySones
Then you are looking for 3K into 1ohm, wire the coils in parallel. Most of the AP 3K's don't like 1ohm.
Thanks!
Scotch03 is offline  
Old 12-21-2010, 04:00 PM
  #15  
50 Watt CAFz'r
Thread Starter
iTrader: (1)
 
Scotch03's Avatar
 
Join Date: Dec 2010
Posts: 215
http://http://www.onlinecarstereo.co...o_PH4000D.aspxwhat about this?
Scotch03 is offline  
Old 12-21-2010, 05:01 PM
  #16  
2000 Watt CAFz'r
iTrader: (2)
 
fresh1's Avatar
 
Join Date: Feb 2008
Posts: 2,063
Soundigital 3k
fresh1 is offline  
Old 12-21-2010, 05:24 PM
  #17  
50 Watt CAFz'r
iTrader: (4)
 
Gen.Ben's Avatar
 
Join Date: Mar 2010
Posts: 151
Originally Posted by DeadlySones
Then you are looking for 3K into 1ohm, wire the coils in parallel. Most of the AP 3K's don't like 1ohm.
Two dual 2 ohm subwoofers wired in parallel would make .5 ohm.


OP, so you need to wire the subwoofers to 2 ohms by wiring the Voice coils in series, and the subs wired in parallel

Last edited by Gen.Ben; 12-21-2010 at 05:39 PM.
Gen.Ben is offline  
Old 12-21-2010, 05:37 PM
  #18  
2000 Watt CAFz'r
iTrader: (4)
 
DeadlySones's Avatar
 
Join Date: Mar 2009
Posts: 3,751
Originally Posted by Scotch03
I have a RE 12XXX and its a dual voice coil so I need 2 hook ups on the amp? The sub is 2500 rms and 4000 peak
Originally Posted by Gen.Ben
Two dual 2 ohm subwoofers wired in parallel would make .5 ohm.


OP, so you need to wire the subwoofers to 2 ohms by wiring the Voice coils in series, and the subs wired in parallel
Wait a minute... I thought he only has one XXX?

Last edited by DeadlySones; 12-21-2010 at 05:40 PM.
DeadlySones is offline  
Old 12-21-2010, 05:39 PM
  #19  
50 Watt CAFz'r
iTrader: (4)
 
Gen.Ben's Avatar
 
Join Date: Mar 2010
Posts: 151
my mistake, all this talk about two channels got me thinking two subwoofers!
Gen.Ben is offline  
Old 12-21-2010, 11:27 PM
  #20  
50 Watt CAFz'r
Thread Starter
iTrader: (1)
 
Scotch03's Avatar
 
Join Date: Dec 2010
Posts: 215
Yeah I only have one sub! I was told if I ran it at 1 ohm it would hurt the sub?
Scotch03 is offline  


Quick Reply: Amp trouble



All times are GMT -5. The time now is 09:04 PM.