Jensen JHT525 System "subwoofer hum" Questions

...Subwoofer Hum - HowStuffWorks electronics.howstuffworks.com/how-to-stop-subwoofer-hum.htm Would you like to learn how to stop your subwoofer from making a consistent low-frequent hum or buzz? Read ...

...Subwoofer hum. I have a Sunfire MK II subwoofer that hums when it is plugged in (it even hums when no signal is connected). I've tried multiple outlets on different circuits, but hum continues. ...

hum when the subwoofer power is turned on? Have moved sub away from home entertainment system to a separate circuit - still hums. When connected to system, I disconnected the cable coax with no change

Mirage LF100 Subwoofer is humming/buzzing. Mirage LF100 Subwoofer is humming/buzzing whenever switched on regardless if connected to a source or not. LED on front panel does not illuminate. This ...

Subwoofer hum My subwoofer hums even when I disconnect the cables leading from my other auto equipment. THe subwoofer continues to hum even though there nothing is attached - is is simply plugged into

I have a surround sound speaker system for 5 years. Suddenly the subwoofer started a loud humming noise in the middle of playing a cd. We have not changed anything. What is happening? Humming noises ...

...subwoofer hums and dont work if you short a sub it will hum try connecting it to a working speaker (no amplifier) if you have access to rear of sub check for wire only needs to be the size of a hair ...

subs hum when i turn of my stereo When it only hums when you turn On the stereo, check the cable and connections .When it hums, even without anything connected to it, then it needs repair

subwoofer making load humming noise The reason for the hum in the Altec Lansing VS4121 speaker system is the stray field of the power supply transformer. This stray field is strong enough to affect ...

Loud humming sound from subwoofer Hooked it up three different ways from the KLH web site and it hums real loud. All other speakers work correctly. Any advice. just try leaving it unplugged for a ...