Hi
I have the following installation :
Pioneer Avic X3BT head unit/GPS
Pioneer CDP 620 cd Changer
Ipod cable
MTX Thunder 3401 amplifier
MB Quart 284 subwoofer (open).
Yesterday suddenly, while I was listening to "Plastic beach" from Gorillaz, I increased the volume and ..no more bass coming out of the sub.
I checked : No fuses are blown (2 on the amplifier are ok, one from the battery connection is ok, the amplifier lits but it has no sound coming out.
I tried to change the output connection to the sub (in case a channel would be dead : nothing). I opened the sub : it is perfect.
I unmounted the head unit and checked the sb RCA's output : well connected. All the wires are ok. The RCA cable is hot so it seems the signal arrives to the amp. I also took an ipod and connected it directly to the rca input on the amplifier. nothing.
the amp's power seems to work, it's hot (normal temperature, I tried the prizm effects to see if any signal made the display blink, but no luck there.
I think something like transistors on the amp went down. any ideas ?
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