Install related Need a car audio install related question answered? Have a tip you want to share, post in here!

help amp is no powering subs correctly

Old 06-30-2006, 10:25 AM
  #1  
0 Watt CAFz'r
Thread Starter
 
neon_sinz's Avatar
 
Join Date: Mar 2006
Posts: 30
help amp is no powering subs correctly

alright i have a set of kicker l7s dual 4 ohm subs and i have them wired in series to bring them down to a one ohm load ,, out of the sub box i have 2 postives and 2 negatives coming out , i just got my amp yesterday a hifonics brutus mono amp , when it was wired the subs would either not play , they would play very little , we had it work alright then when we put in the bass **** plug it just shut off and when into protection mode .

i have no idea why this is no working and its pissing me off lol ..

the amp has to postive and 2 nagitive slots so i dont get this , and i really dont have any audio shops in the area to help .

so does anyone know why this is happening ?
neon_sinz is offline  
Old 06-30-2006, 10:36 AM
  #2  
2000 Watt CAFz'r
iTrader: (20)
 
Killer_klown187's Avatar
 
Join Date: Dec 2005
Posts: 2,810
Im going to say you may have the wiring in the box done wrong...like its cancelling out, one side being donge right, and the other side NOT .. check your wiring job...inside the box..
Killer_klown187 is offline  
Old 06-30-2006, 10:38 AM
  #3  
1000 Watt CAFz'r
 
theboy's Avatar
 
Join Date: Aug 2004
Posts: 1,267
Coils out of phase oe woofers out of phase!
theboy is offline  
Old 06-30-2006, 10:45 AM
  #4  
2000 Watt CAFz'r
iTrader: (20)
 
Killer_klown187's Avatar
 
Join Date: Dec 2005
Posts: 2,810
^^exactley what I meant ..
Killer_klown187 is offline  
Old 06-30-2006, 11:00 AM
  #5  
0 Watt CAFz'r
 
tristanrules's Avatar
 
Join Date: Jun 2005
Posts: 23
I would say have the amp checked, its not supposed to go into protect when you plug the remote in
tristanrules is offline  
Old 06-30-2006, 11:34 AM
  #6  
0 Watt CAFz'r
Thread Starter
 
neon_sinz's Avatar
 
Join Date: Mar 2006
Posts: 30
okay what should my subs be wired as so i can go re wire my subs lol

also could i just use one postive and negative from the sub and put it on the postive and negative on the amp ... instead of wiring both the subs together ?
neon_sinz is offline  
Old 06-30-2006, 12:50 PM
  #7  
1000 Watt CAFz'r
 
theboy's Avatar
 
Join Date: Aug 2004
Posts: 1,267
From each sub pos to pos to pos on amp,neg to neg to neg on amp.If its a mono block the two sets of terminals are just for the convienence of hooking up two subs!
theboy is offline  
Old 06-30-2006, 01:16 PM
  #8  
--SPECIAL ED--
iTrader: (3)
 
PsychoAcoustics Canada's Avatar
 
Join Date: Nov 2004
Posts: 2,364
unless he pulled his subs out since i put them in, they are wired correctly inside the box, atleast they were when i left his place lol. They were pounding pretty good on the amp i had them on. I was thinking it was probably the amp too.
PsychoAcoustics Canada is offline  
Old 06-30-2006, 02:15 PM
  #9  
0 Watt CAFz'r
Thread Starter
 
neon_sinz's Avatar
 
Join Date: Mar 2006
Posts: 30
ahh plz dont tell me its my amp .. okay i wont be touching the wiring inside the box .. the car goes wed to get looked at and ill let them put the amp in .
neon_sinz is offline  
Old 06-30-2006, 02:32 PM
  #10  
--SPECIAL ED--
iTrader: (3)
 
PsychoAcoustics Canada's Avatar
 
Join Date: Nov 2004
Posts: 2,364
id goto an audio shop to have them test it for ya man, stop by fox's and ask them if they have any ideas.
PsychoAcoustics Canada is offline  

Thread Tools
Search this Thread
Quick Reply: help amp is no powering subs correctly



All times are GMT -5. The time now is 12:34 PM.