reasons amp could b getting hot

  • 4
    Participant count
  • Participant list

dray67

Junior Member
20
0
Yuma,AZ
I recently bought rf t1500 and wired two 4ohm kicker l7 down to 1 ohm and my amp cuts out within 5 minutes, its 1ohm stable so what else can cause this to be getting hot and shutting off?? Any input will be appreciated, because I can't get anyone to figure this out

 
^ what he said. Also bust out the multi-meter, check voltages then bust out the oscope if needed and set your gains clip free. Also make sure your head unit isnt sending clipped signals to the amp.

 
I did, it seems solid, could it b something else
My guess is the amp shutting off has to do with the ground and a quick check by DMM will tell you that. I've seen too many people pick what they thought were good grounds and in fact were total crap grounds when checked by DMM. Otherwise, it could actually BE the amp that's playing the problem, it could be your settings (maybe you're asking the amp to put out more than it's capable of doing), hell, it could be because the stars aligned and Lucifer's unholy gaze fell on your amp...

Seriously, though, we need more info. What do you have for electrical, cooling, other system components, etc. I know Yuma well and, unless they just got the cold spell we had today, it could very well be because everything around you is god-awfully hot, too.

 
Could you provide us a picture of this amp and how it's mounted? If the amp is mounted so that no air can travel beneath it, they tend to heat up very quickly. I had my JL amp directly on the surface it was attached to and noticed it was scorching hot, and so I raised it up off the surface and now it plays cold to the touch at full tilt.

 
I ran 4 gauge wire from alt. To battery, then I ran extra battery in trunk, 0 gauge for battery, 2 gauge for ground
This should be your first red flag. Why are you using so many different gauges of wire in one vehicle? Also, if you can't have them both the same, the ground should always be a higher gauge than the power. Ins vs outs, my friend.

 
Imounted it on back of seat and I ride with seat down
Add some pieces of wood or something under each screw mounting hole to lift it off the back of the seat at least 1cm to allow air to travel. It will make a huge difference in how hot the amp is getting.

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

Using Sky High copper OFC wiring and Stinger 8000 series rcas. The US Acoustics usx4085 is rated at 85X4 @ 12.9 volts and proably close to 100w X...
6
210
Subs play to the beat with gain low but if I turn it up my subs play loud unwanted never ending bass that is constant and wont stop until I turn...
0
104
Getting a good voltage reading does not mean good power transfer. You could read 13.8v out of a 24 AWG wire. Recheck your amplifier's ground and...
2
316

About this thread

dray67

Junior Member
Thread starter
dray67
Joined
Location
Yuma,AZ
Start date
Participants
Who Replied
Replies
10
Views
802
Last reply date
Last reply from
dray67
Screenshot 2024-05-31 182935.png

Doxquzme

    Jun 15, 2024
  • 0
  • 0
Screenshot 2024-05-31 182324.png

Doxquzme

    Jun 15, 2024
  • 0
  • 0

New threads

Top