NOt sure where to start looking for the issue. I have to 10" Kicker COmps in a down fire box under the seat. I have an Audiobahn A2002T Amp under my seat. The amp has a seperate power supply from the battery with a pre amp wire connected to the headunit. I have one set of RCA sub out running to the amp with both speakers bridged into one line out. Hope that made sense.


The issue: While driving every now and then the bass gets louder as if one sub is disconnecting and reconnecting again. Every time I have checked all the connections are good and nothing is loose. Anyone have an idea on where I should start looking for an issue. Im thinking it might be the Amp going out because its 2 years old.

 

What do you mean by seperate power supply?

 

Its direct from the truck battery, not spliced in from another power line. I guess I only said that so you guys would know that that particular power line was not running to anything else.

 

Ohm the speakers and put a dmm on the amp speaker outs while speakers disconnected, with music playing, be carefull, dont short anything.. Find the voltage drop,if any. Check the tinsel leads on each speaker. You will have to duplicate it to pin point it.

 

Thanks I'm gonna get a buddy to elp me do that