Questions & Answers for: Bose subwoofer hum

...Subwoofer module emits a low "hum" sound when unit is turned on. I unplugged all the speaker wires from the back of my stereo receiver, and the "humm" still exists. The only time the humm stops is ...

Subwoofer humming/buzzing I recently bought a Samsung 58" Plasma TV, which replaced a Mitsubishi 46" HDTV and the subwoofer produces a very audible humming or buzzing only when we watch TV coming ...

BOSE 901V WITH EQ PIONEER XSV -95 RECIEVER. huming noise from speakers,RECIEVER PREOUT AND MAIN IN ARE ARE CONNECTED TO EQ. HUM IS CONSTANT. Turn down the second amplifier (which the speakers are ...

...I move the subwoofer away from any power source. I had the subwoofer next to my UPS. Once separated and moved all wiring away from the power supply (about 12") the low bass hum was practically

...subwoofer hums when main cable is plugged in. Does not hum when cable is not plugged in. Check to see if any wires are touching or if any pins are bent in connector. I have conected my bose ...

hissing noise from right front speaker Check for a power source nearby. Speakers are notorius for hissing (60 cycle hum) when near an electrical wire, outlet, 'zip-strip', amplifier or tranformer. It ...

hum lowers but I with static when I play a movie or music. I moved the sub woofer away from the flat screen and adjusted sound via Media Player equalizer with not much progress. Can it be speaker wire

I own a Bose Acoustimass 7. I noticed humming coming from bass more noticeable than before (although I recently moved it to another smaller room) I also noticed when I hear this humming- the higher I ...

Bose humming when tv is on HelloChange the cables and check.  If ground connection with shielded cables, do not connect with the ground connection, this type of fault can occur.  Check the ...

...hum when plug to power supply and no led light on the subwoofer. I open the subwoofer and desolder the woofer and surround LM4766 IC and front speakers work fine I replaced the 2 LM4766 IC with news ...