Question about MTX Thunder 1501D Car Audio Amplifier

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No boom in my box

i have a 2004 Ford F-150 FX4 it came with a MTX 10'' subwoffer and box.
- is the amp built into the box
-why is it not working anymore and all the fuses are not burnt out!
thanks for your time!!

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Whats up!!! well check this out. The sub isnt working at all? don't hear anything from it? more then likely it can be one of the following problems.

before you do these steps make sure that the amp levels are all the way low so you dont have a chance in poping the sub for unnecessary jolts of power

you can check to see if the sub itself is good by getting a AA and touching each of the speaker +- on the sub see if you hear anything. More then likely the sub itself is good.
Moving on to the amp. Do you see any lights? red/green? or none

if no lights check the pos/neg terms and make sure there properly installed. have to check underneath the hood for that while your there check the fuse if its a inline one if not then there should be a fuse located on the amp itself.
if you see green then the amp is getting power and the amp is properly grounded
if nothing check the grounding and make sure thats its connected to the frame of the vehicle either by sanding down a small piece of the metal exposing the silver and using a self-tapping screw.

feel free to contact me via yahoo messenger if you have any questions
always forward-jcbproducts


Posted on Dec 03, 2008


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