JBL PSW-D112 Speaker "repair blown fuse sub" Questions

...blown then there is an internal short in the sub's amplifier circuit, if it is under warranty send it back for repair. If the unit is still on warranty, then send it to Sunfire, any repair may ...

...blown but most likely you can have it rebuiltor reconed check local listings for speaker repair or audio repair and so on. I have a repair shop here in town which is Denver. Also keep in mind that a ...

...blown sub plate amp); incorrect connection at the receiver end or the wrong settings You've ruled out most of this because another sub works in its place. So what's left is either sub settings, or a ...

...fuse, but it makes the same noise. I was wondering if it is blown or if this problem sounds familiar and do you think it's repairable? I figured the sub-woofer has some kind of chip in it since the ...

...blown. The problem is that it could be more than the fuze in this case. Also the fuze is not easily replaceable in these bass modules. I'd call Bose tech/repair support to see what they offer for ...

...blown. I have tried multiple power sources from different locations and the problem persists. Any ideas of how to bring the bass bass back? The power supply switching transistors are likely fried. ...

blown. There could also be an issue with the auto switching circuit on the subs amp, in that case, it would need to be repaired in the shop. But before that I would check all of the connections to the

...blown the amp, or fused the coil. I've had it happen twice, apparently when running off a power source that apparently couldn't handle the load. Hope it's under warranty - if so Loud Technologies ...

...repair infinity speakers cause they can't find the parts. Open it up and see what is in there! You might find a fuse blown. It might have just blown, without a fault, if you are lucky. If not check ...

...likely the amp in the sub has blown. It will need repair or replacement. I'd take it to an expert in repairing amps, it's not a job for you unless you're experienced in troubleshooting these